0-1 km 28.4 sest. In 1986, power was increased to 235 hp and 330 pound-feet of torque, . But not before going out in a blaze of horsepower glory. Lets not forget that the Corvette is the flagship car of GMs performance line of cars, so to have an other vehicle, much less a V-6 powered vehicle spanking it at the Drag Strip was just not acceptable. The interior is a blend of racecar and standard Grand National. Word was getting out that Buick was building a real muscle car. The grill looks wrong for an 86. There are two that come around a shop I help out at, and the one is a stock base 245 hp Ttop. You do not acquire ownership rights to any content, document or other materials viewed through the site. The vast majority was built in 1987 with 20,193 Grand Nationals and all of the GNXs being built then. The other is worked. The only difference is the chime trim on the grill and the 235 horsepower tha. Copyright. On the final commitment day for the Indy engine, assistant chief powertrain engineer Cliff Studaker came to the dyno for a power run, and we blew the top off the air cleaner with a major backfire! Success! Auction ends November 8 2021. . 0-60 mph 7.2 sest. 0-1 km 27.2 sest. With a curb weight of 3285 lbs (1490 kgs), the Regal II Grand National 3.8 V6 has a turbocharged V 6 cylinder engine, Petrol motor. Instead of going out with a whimper, Buick went all in, the 1987 Grand National returned with ten more horsepower but the real news was the earth chattering Buick GNX. Whether you're lucky enough to own one of the originals or you're looking to build an affordable clone/tribute car, the Classic Industries Regal catalog can help you find the parts and accessories you need. Justin Cupler has been a member of the TopSpeed team since 2012. Recalibrated Engine Control Module (ECM) specifically for the GNX. The standard Buick slide-rule speedometer and warning lights were replaced with a full complement of Stewart-Warner, The seats were standard-issue Grand National type, but the interior was accented with special. Images are general in nature and may not reflect the specific vehicle selected. For that considerable sum the buyer got a production car capable of thirteen and a half second quarter mile times. I said, 'Yes!' However the result was 0-60 in 5.5 seconds, a quarter mile in 13.43 at 104 mph, and top speed of 124 mph, thanks to the sudden application of a governor. When I asked them if theyd sell it, I got the answer they give 5 times a week. Sorry, I love it too much. The main feature though that made it unique was the color of all the elements. Image Note: Images are courtesy of Wikipedia Commons and RM Auctions via Darin Schnabel. V-8. For those not around in the 1980s, you may be thinking Well, my Civic has 200 horsepower, whats so special? Keep in mind that this was the era when emissions chocked power output to the point thateven the mighty Corvette only produced 205 horsepower and 290 pound-feet of torque. Sure, the Corvette was sexier and handled the twist more effectively. Buick produced 20,194 Grand Nationals in 1987, making this 1986 Grand National much more rare. The car was still all black with almost all of the chrome painted black. Throughout the late 1980s, the GNX dominated drag strips across the nation. Wait, the GNX was quickest domestic car to come out in 87. Other colors were considered, but the decision to make all GNs black gave them a sinister Darth Vader look. Sharpe and I said, 'How are we going to come up with 47 more?' - click the button below:Tire size:1986 Buick Regal Grand National Coupe standard and alternative wheel and tire sizes. Mertz later agreed to surreptitiously send one production GNX to Schorr, who was then Buick's East Coast PR rep, for Popular Mechanics and a few others to test. Baker recalls. Mustang, move over. Really it was leaps and bounds over the 84. Of those, exactly 547 would be converted to GNXs. To view table with complete performance data and technical specifications (including final drive and gear ratios, powertrain description, dimensions, accelerations chart etc.) Engine horsepower and torque curve for Buick Regal Grand National Coupe (aut. What dimensions ? Lets check it out, its located in Rio Rancho, New Mexico and is available, here on eBay for $25,200, reserve not yet met. The transmission is 4 speed automatic, the correct weight is 3373 lbs. Launching year 1986, 1987 end of production. 16 x 8 black mesh wheels with 245/50/16 tires up front and 255/50/16 tires out rear. torque at 2,400 rpm. It was in the lobby of the Indy museum for quite a while.". 0-1/4 mile 15.5 sest. . document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Made with for Muscle Cars - Musclecarfacts.com Copyright 2023. - Performance Data. Just use different hp numbers till you find your ET you ran. 1978-1987 Buick Regal 2nd generation all versions catalogue, 1986 Buick Regal Grand National Coupe Horsepower/Torque Curve, 1986 Buick Regal Grand National Coupe Detailed Accelerations, Performance Review, 1986 Buick Regal Grand National Coupe Tire Sizes, The same class cars with similar performance: 1986 Buick Regal Grand National Coupe Market Competition Review, How much horsepower ? 1978: 150-165 HP, 245-265 lbft and a car that was a blast to drive.". - click the button below: Check:1986 Buick Regal Grand National Coupe Horsepower/ Torque Curve, Gearbox:GM Turbo Hydramatic OverdriveTransmission type:automatic Number of gears:4 Complete transmission data: gear ratios, final drive, etc. "Tom Wallace was the vehicle chief," recalls thenBuick assistant chief engineer Don Runkle, "and I had the engine side. Really a nice car. If you would like to discuss your Hagerty Insurance policy, please call us at 877-922-9701. The seller states, This is a streetcar and can/has been driven often on the street. The title is 82 and the car looks like an 86. Buick, of all players, managed to Turbo-Charge their 3.8-liter V6 engine and wring out some serious power. The 1987 Grand National and in particular the 1987 Buick GNX were about to rewrite muscle car history. 4) (model since October 1985 for North America U.S.) car specifications & performance data review1986 Buick Regal Grand National Coupe (aut. engine debuted with 210 horses. 4) .Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Buick Regal Grand National Coupe (aut. C/D clocked a 4.9-second zero-to-60-mph run, quicker than a contemporary Corvette, most U.S.-market Ferraris, and even the Lamborghini Countach. So, what's the difference between a Grand National and GNX? The new 'Hawk featured blacked-out trim, special wheels, and a turbocharged 1.8 liter four-cylinder Brazilian engine with a whopping 150 horsepower. The price of admission for the GNX was $29,900 and 547 people had to have one. Yes, it did have distinguishing elements like the Buick grille and Buicks "Power 6" badges in the fenders and wheel centers, but overall, it looked like your run-of-the-mill 1980s slushbox. Typically, we would leave this one off of the list, but, so you purists dont curse us, here you go, If anyone tells you they have a 1983 Grand Natty, theyre full of it, as there wasnt one built. The standard 1987 Grand National, pictured above, was powered by a turbocharged 3.8L V6 rated at 245 horsepower and 355 ft-lbs of torque. A GNX-embossed, beefed-up housing that not only provides additional rear axle rigidity, but a solid mount for the Longitudinal Torque Ladder Bar listed next. The 1987 Grand National was equipped with a sequential fuel injection 3.8-liter turbocharged V6 mated to a four-speed automatic transmission. The total cost for a Buick Grand National in 1986 was $15,136. 0-1/4 mile 15.4 sest. Third-party testing revealed that the GNX's turbo V6 actually produced more than 300 horsepower and 400 ft-lbs of torque at 3,900rpm. SOLD Motor Cars LA Apr 20, 2023 Fixed-price Apr 20, 2023 9 days ago Details. Each nook and cranny of the exterior was finished in jet black. According to the ProfessCars estimation this Buick would accelerate 0-60 mph in 6.6 sec, 0-100 km/h in 7 sec, 0-200 km/h in 48.4 sec and quarter mile time is 15.2 sec. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'barnfinds_com-large-leaderboard-2','ezslot_13',148,'0','0'])};__ez_fad_position('div-gpt-ad-barnfinds_com-large-leaderboard-2-0'); I have encountered Grand National Buicks that have been juiced a bit, but this one is a substantial stand-out, a car that has probably been the recipient of a rather notable investment. Camaros, Mustangs and even the mighty Corvette treated it with respect. The incorporation of material or any part of it in any other web-site, electronic retrieval system, publication or any other work (whether hard copy, electronic or otherwise), also the storage of any part of this site on optical, digital or/and electronic media is strictly prohibited. Then we said, 'Let's make 500 because of the Indy 500 and the Daytona 500.' So, in January 1987before the program had final approval and well before the prototypes were fully developedLarry Gustin (newly promoted to news-relations manager) invited key magazines one at a time to GM's Desert Proving Ground in Arizona to spend a day with two prototypesone for driving, the other for photography. A total of 547 GNXs were produced, and each began life as a fully-optioned Grand National. 0-1/4 mile 14.9 sest. I have driven it, its fun but not a show stopper. Plus, it was marketed as a working mans supercar, so to make the word "working" true, the Grand National had to undergo such a treatment. Justin loves his family first, but his second love is his 2014 Ford Focus ST. GM is trying to revive the Grand National. Quarter mile, but it has class and comfort as well. Sign up for our free daily email and youll never miss another find: Disclosure: This site may receive compensation when you click on some links and make purchases. We had that V-6 boosted to 21 psimore than the methanol-fueled cars in the race we were pacingrunning on gas with a little octane additive, and it was a hit! Manage Settings First up is the engine, it is stated as a 4.1-liter aluminum stroker V6 with a guru devised ECU and methanol injection. The extra power pushed the Grand National to a new height, hitting 60 mph in 4.8 seconds and clearing a 1/4-mile in just 13.7 ticks of the second hand. Well, its legendary for two reasons. This car has it all. The Garrett intercooled turbo was governed by a new chip and a sequential fuel injection system was built. In the three previous years Buick produced less than 10,000 Grand Nations in total. Also reliablity is high on these, neither guy comes in to much for work. Chevrolet Chevelle Performance Statistics, Plymouth Barracuda Performance Statistics. and more photo, or to compare up to 5 cars side-by-side - click one of the the buttons below: If you refer to the information from this website, please always indicate www.automobile-catalog.com as a source, with the appropriate link. Motorious Explores The Plymouth Barracuda. The GNX did that on the testing grounds, in weather that made it ACTUALLY SLOWER, while blowing away the fastest corvette made in the 80's, and the driver (who worked for a very popular magazine) had his wife and two kids in the car at the time. All versions of this Buick Regal Coupe submodel: 1978 Buick Regal Coupe specifications, all versions, 1979 Buick Regal Coupe specifications, all versions, 1980 Buick Regal Coupe specifications, all versions, 1981 Buick Regal Coupe specifications, all versions, 1982 Buick Regal Coupe specifications, all versions, 1983 Buick Regal Coupe specifications, all versions, 1984 Buick Regal Coupe specifications, all versions, 1985 Buick Regal Coupe specifications, all versions, 1986 Buick Regal Coupe specifications, all versions, 1987 Buick Regal Coupe specifications, all versions, Buick Full-Size 1gen (40-50-70) (1946-1949), Buick Full-Size 2gen (40-50-70) (1950-1953), Buick Full-Size 3gen (40-50-60-70) (1954-1958), Buick Opel (based on Isuzu Gemini) (1976-1979), (click on photo to view enlarged pictures gallery). The year was 1987, and General Motors was preparing to phase out the popular rear-wheel-drive G-body chassis. 1987 Buick Grand National . The Buick Turbo Engine Group developed an intercooler and a sequential port fuel injection system that noticeably increased both the horsepower and the torque of the Grand National. Its popular, kind of like the 91-96 Caprice being turned into a Impala. It can be proudly displayed while the new owner suggests, Wouldnt you really rather have a Buick? The Buick Turbo Engine Group developed an intercooler and a sequential port fuel injection system that noticeably increased both the horsepower and the torque of the Grand National. In 1987, with Chevy breathing down Buicks neck about its precious, Buick decided to shelf the Grand Natty the following year. It lacked the all-black look and used a lump of a 4.1-liter V-6 engine that produces a flat-lining 125 horsepower. For the 1987 model year the bucket seats were solid gray cloth. The total cost for a Buick Grand National in 1986 was $15,136. Why should have the Chevy boys been so ticked off? Buick teamed with ASC/McLaren to build the ultra-hot GNXs to avoid disrupting normal engineering and production and worked hard to make the cars not just faster but substantially better than the '87 GN on which they were based. Buick Regal Grand National Coupe (aut. So, its a streetcar but it would be hard to pass up an opportunity for a blast down the strip. Can you imagine trying to launch this car on the street with those tiny little tires and a thousand HP and then launch off the trans brake? Then, because of special dealership incentives, Mertz told me to make 547.". Only 547 GNXs were produced, and today they are one of the most sought-after American cars of the decade. LOL. In 1986, Buick added in an air-to-air intercooler and tweaked the boost output to net the 3.8-liter V-6 an extra 35 horsepower and 30 pound-feet of torque, bettering the mighty Corvettes base engine by 5 horsepower. It feels heavy, soft, and brakes the same. Among the key new technologies on that 1976 Indianapolis 500 pace car's engine were a knock sensor and pre-ignition control, "an early version of electronic spark control that helped it run at its limit without damage," Baker explains. Shortly after purchasing it was prepared for long term storage and it's now showing just 18,691 . Is that what I was reading? Aluminum rear axle housing cover. Heres why by model year: In 1982, the Regal Grand National debuted, but it is not really considered a true Grand National. The result was 276 horsepower and a massive 360 lbs-fts of torque. Interestingly enough, demand was so great that some dealers were able to charge $3,000 more the MSRP for some of the cars. Chevrolet Corvette - America's most iconic sports cars. Here is an Amazing 1987 Grand National GNX#510 Tribute that has been restored and brought back to life with all new . 4) (175 kW / 238 PS / 235 hp). The result is a component that is very effective in planting the rear tires and applying full power to the ground during a launch. 'I've heard about that project,' he said. These were mated with 3 speed auto transmissions. 4) in 1986. ISBN 978-83-931772-0-2 automobile-catalog.com The complete catalog of cars since 1945 2010-2023 by PROFESS Pawel ZalAll rights reserved. It produced 235 hp at 4,000 rpm and 330- lb.ft. The Grand National Package cost $558. Join millions of people using Oodle to find unique used cars for sale, certified pre-owned car listings, and new car classifieds. Two Grand Nationals hit the streets in 1987, the base model and an outrageous GNX model. The GNX has all the interior features of a fully loaded Grand National, except for T-tops or a sunroof/moonroof (to increase structural integrity), although some customers may have opted to have a sunroof or T-tops retrofitted. by Classic Industries News, on Oct 1, 2020 5:12:17 PM. It occupies an interesting position, its built out as a race car but as the seller claims, its a street performer. 0-100 km/h 7.7 s, 1986 Saab 900 Turbo 16 3-doorEurope 215 km/h / 134 mphest. That is an 87 grille. By now, the T-Type and Grand National turbo V-6 was putting out 200 hp. By now, the T-Type and Grand National turbo V-6 was putting out 200 hp. These new OER components include the following items: Of course, Classic Industries offers much more than just tail lamp parts you'll also find body panels, glass, emblems, trim, interior upholstery, and many other parts. The 1986 Grand National's 3.8L V6 turbo engine now produced 235 hp and 330 lb-ft of torque with the help of an intercooler and a sequential port fuel injection system. 0-100 km/h 7.6 s, 1986 Saab 900 Turbo 16 3-doorEurope 209 km/h / 130 mphest. Buick only sold 5512 Grand Nationals in 1986. New chrome wheels were available and they provided a nice contrast for the otherwise stealth look of the car. 1986 Buick Regal Grand National Specifications and Photos, 0-100/h, 0-60mph, fuel consumption, horsepower, weight, specs and photos. The commercial copying, redistribution, use or publication by you of any such matters or any part of this site is strictly prohibited. Just for comparison, a 1986 Corvette cost $27,027 and a 1986 Camaro IROC-Z cost $12,561. EPA (after 2008) city/highway: (combined) 10-15 mode: JC08 mode: Emission: automobile-catalog.com ProfessCars estimation(the car with basic curb weight, full fuel tank and 90 kg (200 lbs) load), Top speed:219 km/h / 136 mph(theor. This 1987 Buick Grand National has been under the ownership of a Buick collector for the last 28 years. A lightweight WE4 package was also offered this year. 0-100 km/h 7.7 s. The same class cars with similar performance (1/4 mile times) and kind of fuel, with automatic or automatized transmission: More cars the same class, with analogous performance: 1986 Buick Regal Grand National Coupe Market Competition Review, Cars Catalogue Homepage - Automobile-Catalog. As a result, the GNX will actually lift the rear end up when the car is about to launch heavily. As usual Buick freshened up the grill and made a few minor changes to the interior. 1982: 180 HP, 275 lbft The turbo engineers were warming to their task, and the 1986 Grand National received an intercooler and improved plenum, for 235 hp and improved torque. But even this meant nothing compared to the monster that Buick was about to release in 1987. The turbo engineers were warming to their task, and the 1986 Grand National received an intercooler and improved plenum, for 235 hp and improved torque. That is almost twice the cost of the garden variety Grand National. What top speed ? "The original number was 200. "Tim Logsdon, my boss at the time, pulled me into Dave's office and said, 'We want to build a Grand National to end all Grand Nationals to celebrate the end of its run,' " Doble recalls. or to add this car to comparison - click one of the buttons below: extra-urban (up to 62mph/100km/h) / city / highway (up to 87mph/140km/h) / average combined: If you refer to the information from this website, please always indicate www.automobile-catalog.com as a source, with the appropriate link.To view table with complete performance data and technical specifications (including final drive and gear ratios, powertrain description, dimensions, accelerations chart etc.) Not bad though, but not as nice as the Vette or GTA. Check the tables below for detailed outside and inside dimensions, output, fuel economy and performance data. without speed governor) Accelerations: 0-80 km/h (sec):50-100 km/h (sec):70-160 km/h (sec):18.90-200 km/h (sec):48.40-300 km/h (sec): 0-50 mph (sec):50-60 mph (sec):6.60-100 mph (sec):19.20-150 mph (sec):0-200 mph (sec):Drag times: 0- 1/4mile (sec):15.20- 1km (sec):28.1 Full performance data, accelerations chart, acceleration on gears, speed range on gears, overtaking factors etc. 1986: 235 HP, 330 lbft (became intercooled) They are ment for a sraight line. Instead of going out with a whimper, Buick went all in, the 1987 Grand National returned with ten more horsepower but the real news was the earth chattering Buick GNX. With aluminum heads, the Corvette matched the Nattys output. Read on as we take a detailed look at the '87 Buick GNX specs. So, we went to work on production and pace-car versions. 0-60 in 6.1 only looks unrealistic because all the mags at the time had this car running around 4.9 0-60. These mated with 4 speed auto gearboxes. It was too plush to be a muscle car, but too ugly and bland to be a sports car or supercar. Lets take a look at exactly what sets the GNX apart from all other Buick Regals: The GNX was officially advertised at 276 horsepower and 360 ft-lbs of torque, but these numbers were soon found to be understated. Yeah, unrealistic! It ran to 60 mph in 4.9 seconds and clicked through the quarter-mile in 13.9 seconds at 98 mph. It is more perfect in a straight line for a short burst, I.E. Only one pic underneath and it shows some work, but not enough. galDrag coefficient (Cw-Wert): Cd claimed:0.44Cd estimated by a-c:Inside and outside dimensions, turning circle, track, trunk, cargo volume, frontal and drag area, capacities, etc. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. The turbo increased both fuel economy and performance, bumping horsepower from 105 to 165 on the 231-c.i. In 1987, those fi gures were boosted to 245 hp at 4,000 rpm and 355-lb.ft. GNX emblems placed on front grille, rear deck lid, and. 0-100 km/h 6.9 s, 1986 Bitter SC Coupe 39 E North America U.S.222 km/h / 138 mphest. I noticed that too! Nice car just cant see the combination? . The Grand National also had a unique blacked-out exterior trim and a turbocharged 3.8-liter V6 engine that produced 245 horsepower and 355 lb-ft of torque. without speed governor). That project involved many engineers giving seminars to the [Scout] kids regarding their areas of expertise . I cant tell you how many 5.0s and Trans Ams Ive seen try to take on of these. *Please note: All prices shown here are based on various data sources, as detailed in About Our Prices. The GNX was officially advertised at 276 horsepower and 360 ft-lbs of torque, but these numbers were soon found to be understated. 1,000 Horsepower! The car was almost two seconds faster than its corporate cousin, Monte Carlo SS, in the quarter mile. The Buick was faster than almost all cars built in 1987. But C/D's tech team calculated that the test car's engine was actually pumping out something like 290 horses versus the advertised 235, so it may have been tweaked by Buick engineers. 0-1/4 mile 15.5 sest. It ran from the mid-section of the car to the rear axle to increase rear wheel traction. Cars Tehnical Specifications and Details. While its interior is an eyesore by todays standards, the right angles and upright binnacles covered in a leather-print vinyl used to be the thing among the 80s motorheads. As usual blackout paint, a rear mounted spoiler and Grand National front fender tags differentiated the Grand National from the garden variety Buick Regal. 1986 Buick Regal Grand National Coupe (aut. Privacy Policy, Cookies Policy and Terms and Conditions and Disclaimer. Reproduction of part or all of the contents of this web-site in any form is prohibited and may not be recopied and shared with a third party. 238.30 PS (174,13 kW or 233,83 HP) at 4400 Rev. With an estimated curb weight below 2,500 pounds, the Skyhawk no longer felt . It didnt hurt that 1987 was the 245-hp Grand Nationals fastest year, with 0-60 times of 6.1 seconds, and a 13.85 quarter mile at 99.2 mph. . Buick: Regal: Grand National Coupe 2-Door: 3.8L 3800CC 231Cu. Customers began to take notice and sales more than doubled to 5,512. Believe it or not, second to the LeSabre Grand National, this was the rarest of the bunch at only 215 units produced. Justin's love for cars started back when he was just five years old, helping his dad work on his 1957 Chevy Bell Air and then his 1966 Chevelle SS. Buick GNX program manager, Lou Infante, said it best when he remarked The net result is a mid-13 second GNX thats at home on the drag strip, road course and interstate.. The 1986 Grand National's 3.8L V6 turbo engine now produced 235 hp and 330 lb-ft of torque with the help of an intercooler and a sequential port fuel injection system. same vehicle as the GN, except the upholstery, and rims, my car had aluminum rims, the GN had steel, I was lighter. Max. Car and Driver (May 1987) recorded a 4.7-second zero-to-60-mph run and a 13.5-second quarter-mile at 102 mph. Power comes from a turbocharged 3.8-liter V6 engine, rated at 235 horsepower and 330 lb-ft of torque. Also added were a transmission oil cooler, composite fender flares, and Stewart-Warner analog gauges (including tachometer, oil pressure, coolant temperature, and turbo boost) in a modified cluster. Dennis Kirban often notes that the 1987 Grand Nationals are far more desirable than the 1986 versions, despite the relative rarity. In order to give this legendary platform a fitting send-off, Buick engineers got to work to create what some have called one of the most menacing cars to ever roll out of Detroit. This combination was good for 245 horsepower and 355 foot-pounds of torque. galDrag coefficient (Cw-Wert): Cd claimed:0.44Cd estimated by a-c:Inside and outside dimensions, turning circle, track, trunk, cargo volume, frontal and drag area, capacities, etc. This shot at the king was a bold move made by Buick that likely angered the boys at Chevrolet. 6.1 to 100KMPH or 60MPH is not unrealistic. Those wanting a GNX would have to shell out $29,900. The biggest change to the Regal lineup, however, occurred in 1984 when the Grand National appeared. The handling is shared too and this is no IROC or TA. With the Regal II Grand National 3.8 V6 has a turbocharged V 6 cylinder engine, Petrol motor. 4 speed)as offered for the year 1986 since October 1985 in North America U.S. How many were produced ? While modern-day Buick->ke17 struggles to compete with the likes of Lexus->ke47 and Acura->ke10, there was once a car with a Buick logo that muscle-car enthusiasts dream of driving. Of note, is the added roll cage. Theres only one good image of the engine and it honestly looks more like a plumbing experiment than a performance engine but the proofs in the numbers this motor means business.
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