You could easily put on a tux and show up at a Hollywood gathering and look fantastic stepping out of this car on to the red carpet. 1987: 245 HP, 355 lbft (Grand National), 276 HP, 360 lbft (GNX) These mated with 4 speed auto gearboxes. Class of '86 - Buick Regal Grand National | Hemmings 86 was rated at 235 BHP. Buick Grand National Makes 550 Horsepower For Daily Driven Fun: Video . Buddy Ingersoll is smiling. In 1985, the Grand National carried over the 1984's specifications, but the Vette saw a 25-horsepower bump. 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. 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. After all, the Buick Regal Grand National was often hailed as the successor to those famed high-horsepower machines - a so-called modern-day muscle car. ):25.3-30.4 / 13.8-16.5 / 22.4-26.9 / 21.1mpg (U.S.):21-25.3 / 11.4-13.7 / 18.6-22.4 / 17.6km/l:9-10.8 / 4.9-5.8 / 7.9-9.5 / 7.5Driving range(km / miles on tank) extra-urban (up to 62 mph /100 km/h):610-730 km / 380-455 milescity:330-400 km / 205-245 mileshighway (up to 87 mph / 140 km/h):540-650 km / 335-400 milesaverage combined:508 km / 315 miles. "The next significant improvement was in 1986, when Ron Yuille and the Turbo Engine Group engineered an intercooler for the 3.8 Turbo SFI V-6," wrote Martyn L. Schorr in his book, Buick GNX. Anyone besides me find it ironic in the one photo that the car is parked near a Sheriffs cruiser ;-) Maybe trying to tell something? The upgrades for the 1987 included a sports steering wheel, upgraded instrument package with a tachometer and a boost gauge. 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 biggest, baddest gun west of the Pecos is loose in the streets, and there's gonna be some shootin'." 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. The Buick Grand National and GNX's History, Told by its Creators. Definitely a must ask. 1986 Buick Regal Grand National Specifications and Photos - AutoSpecs.Info Bypassing that restriction probably adds another 20 mph. 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. Following success on the NASCAR circuit in 1981 and 1982 with a performance-oriented, 180-hp Regal Turbo T-Type in 1983. . While the shift lever has been replaced to accommodate the racing transmission, things like the steering wheel and instrument panel remain as originally intended. However, there are a few key differences: Unsurprisingly, the 547 original GNXs are rare and desirable today a mint condition GNX recently sold for $200,000. Following a short stint in radio, he then moved into the print journalism, and began writing for various automotive sites, including Cars Direct, Internet Auto Guides, Ebay Motors, and many more. To make matters worse, this car peaked in an era where econo-boxes reigned supreme and performance was an afterthought. These included performance upgrades to amplify the potency of this motor even further, as well as several suspension, interior, and exterior upgrades. First up is the engine, it is stated as a 4.1-liter aluminum stroker V6 with a guru devised ECU and methanol injection. In 1987, with Chevy breathing down Buicks neck about its precious, Buick decided to shelf the Grand Natty the following year. Top speed: 0-60 mph (sec):0-100 km/h (sec):0-1/4 mile (sec):0-1 km (sec):Fuel consumption: ECE 90/120/city (comb. For the 1986 model year the bucket seats were solid gray cloth. Buick: Regal: Grand National Coupe 2-Door: 3.8L 3800CC 231Cu. The Garrett intercooled turbo was governed by a new chip and a sequential fuel injection system was built. The last year for the Grand National was 1987, and as the final mid-sized, rear-wheel drive sport coupe, demand surged. The price of admission for the GNX was $29,900 and 547 people had to have one. V-6, and was installed in the Regal Sport Coupe. Specifications . ISBN 978-83-931772-0-2 automobile-catalog.com The complete catalog of cars since 1945 2010-2023 by PROFESS Pawel ZalAll rights reserved. Just 215 first-year GNs were built, but then Reuss's team launched a run of all-black Regal GN coupes that would culminate with the truly awesome '87 GNX. Thats a considerable amount on a $15,136 car. 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. Also reliablity is high on these, neither guy comes in to much for work. Copyright. Violations of copyright will be prosecuted under the fullest extent of the law.The full Terms and Conditions of using this website and database can be found here. The GNX, with 55 more horses . They're manufactured to replicate the original GM parts down to every last detail, and they fit as original too. It was in the lobby of the Indy museum for quite a while.". As usual Buick freshened up the grill and made a few minor changes to the interior. Also, the front fender badges were removed and GNX badges were added to the grill and the rear deck lid. Original & Highly Original Los Angeles, CA, USA. 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. By now, the T-Type and Grand National turbo V-6 was putting out 200 hp. 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. Only made from 84-87 the Grand National was really the same car as the Buick T-Type(another great car), but Buick upd the boost on the turbo for the GN. As a result, the GNX will actually lift the rear end up when the car is about to launch heavily. Buick introduced the Regal nameplate in 1973 as a mid-priced, personal luxury coupe, akin to Chevrolets Monte Carlo and Pontiacs Grand Prix. "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. But not before going out in a blaze of horsepower glory. I think its a waste of gas, but whatever. GM was typically overly protective of its dearest Corvette, sometimes a way that makes us all a little uncomfortable, but the Grand National was one of the few exceptions GM made to its standing protect-the-Corvette-at-all-costs rule. The last Grand National we tested generated some impressive numbers. 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! Launching year 1986, 1987 end of production. The 1987 Grand National and in particular the 1987 Buick GNX were about to rewrite muscle car history. per min. The 1986 Grand National engine was a 3.8L V-6 (3.8-inch bore x 3.40-inch stroke) equipped with multi-port Sequential Fuel Injection, a turbocharger, and an air-to-air intercooler. 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 ? Under the Copyright, Designs and Patents Act 1988, the content, organization, graphics, design, compilation, magnetic, translation, digital conversion and other matters related to the automobile-catalog.com site (including ProfessCars and automobile-catalog.com) are protected under applicable copyrights, trademarks and other proprietary (including but not limited to intellectual property) rights. Buick continued development on the GN package, and soon came an intercooler, along with 235 horsepower for 1986, then 245 horses in '87.'' . - click the button below:Check:1986 Buick Regal Grand National Coupe Horsepower/ Torque Curve, sequential injection; Garrett turbo; intercooler; dual exhaust. Reply 3.3k 1 reply . See our comprehensive vehicle overview for the 1986 Buick Grand National including production numbers, performance specs, factory colors, and OEM brochures. 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. Consider that it was such and amazing car, back in the second half of the 80s, that the executives over at GM pulled the plug on the whole line do to the fact that this car was spanking the Corvette at the drag strip on a regular basis. 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. The new 3.8 liter V6 Turbo engine produced almost twice as much horsepower as the normally aspired engine. An American two-door vehicle built for the pony car market, the Plymouth Barracuda was produced for an entire decade from 1964 through 1974 model years. Also, that license plate (partially obscured by the parachute!). Cars Tehnical Specifications and Details. "Tom Wallace was the vehicle chief," recalls thenBuick assistant chief engineer Don Runkle, "and I had the engine side. What you need to know when looking for a 1986-1987 Buick Grand National A new mandatory high mounted third brake light was also added to the rear of the car. The commercial copying, redistribution, use or publication by you of any such matters or any part of this site is strictly prohibited. Then we said, 'Let's make 500 because of the Indy 500 and the Daytona 500.' The chassis was significantly tweaked and the whole package added $10,995 to the base Grand National for a total of $29,900. I ran 14.08 bone stock. The result was 276 horsepower and a massive 360 lbs-fts of torque. Buick announced that the Regals rear wheel drive platform was history and that 1987 was the last year the Grand National would be offered. These mated with 4 speed auto gearboxes. 1987 Buick Parts and Restoration Information The result was known as the Buick GNX, short for Grand National Experimental. If you would like to discuss your Hagerty Insurance policy, please call us at 877-922-9701. I dont know if any of you have raced, or are in the scene of it; but in the street drag racing scene its a legend. I said, 'Yes!' "He asked about the secret Explorer project." 0-1 km 28.3 sest. 0-1 km 27.2 sest. Only one pic underneath and it shows some work, but not enough. "We begged, borrowed, and scrounged parts to build a dyno engine, then got a scrap Skylark and married the two. The base Grand National hit 245 horsepower and 355 pound-feet of torque, and the GNX pumped out a mighty 276 horsepower and 360 pound-feet of torque. en.wikipedia.org/w/index.php?title=Buick_Regal&action=submit#Grand_National.2C_T-Type_and_GNX. 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. The Buick No. On Racing style, use Full Race if your 60' times are good, into the 1.7s, and Pro street if they are 1.8s to 1.9s, and Street if less. Full engine data: horsepower/torque rpm, etc. Chevrolet Chevelle Performance Statistics, Plymouth Barracuda Performance Statistics. In 1987, output climbed to 245 hp at 4,000 rpm and 355 lb-ft of torque at . - 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. This Grand National will certainly be a conversation piece at ones local car show. If I were considering buying it, I would ask the seller for information on chassis modifications to handle the extra power. the weight should be under 3500lbs. 4) .Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Buick Regal Grand National Coupe (aut. Click the button below for your free Buick Regal, T-Type, Grand National, and GNX restoration parts catalog: hbspt.cta._relativeUrls=true;hbspt.cta.load(521369, '69e61403-37a7-4548-89e1-c94981661fb7', {"useNewLoader":"true","region":"na1"}); Recognized as the undisputed leader of the Restoration Parts industry, Classic Industries is one of the largest and respected distributors of reproduction, performance and original GM and MOPAR parts and accessories in the industry. 0-100 km/h 7.6 s, 1986 Saab 900 Turbo 16 3-doorEurope 209 km/h / 130 mphest. Through improved engine controls, freer-flowing heads, low-restriction exhaust, and upgrades to the (Garrett AiResearch) turbochargerincluding a lightweight, faster-responding ceramic turbine wheeloutput was boosted to a muscular 276 horses and 360 lb-ft of torque. 0-1/4 mile 15.4 sest. 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! With an estimated curb weight below 2,500 pounds, the Skyhawk no longer felt . So if you see one and it wants to race, make sure you can atleast clear a mid 14sec. The 1987 Buick GNX (Grand National Experimental) was an even more powerful version of the Grand National, with 276 horsepower and 360 lb-ft of torque. 1986 Buick Regal Grand National Coupe (aut. 4) engine Horsepower 1987 Buick Grand National Rowley, Massachusetts | Hemmings But here we have a typically sinister-looking Buick Grand National from 86 but the HP has been ginned to four times stock. 1986: Buick: Regal: Grand National Coupe 2-Door: 3.8L 3800CC 231Cu. It has a good amount of room like its sister the Monte Carlo SS. What dimensions ? Blackout paint, a rear mounted spoiler and Grand National front fender tags differentiated the Grand National from the garden variety Buick Regal. . But this baddest Buick Grand National was not just a hoot to drive but also hugely historically significant. 4) in 1986, the model with 2-door notchback coupe body and V-6 3791 cm3 / 231.4 cui, 175 kW / 238 PS / 235 hp (SAE net) of power, 447 Nm / 330 lb-ft of torque, 4-speed automatic powertrain offered since October 1985 for North America U.S.. The Grand National was powered by a 3.8-liter V-6 equipped with multiport sequential fuel injection, distributorless ignition, a Garrett AiResearch turbocharger, and an air-to-air intercooler. V-6 engine. People were beginning to take notice of the Grand National. Nice car just cant see the combination? 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. So, its a streetcar but it would be hard to pass up an opportunity for a blast down the strip. . You've successfully signed in. 1987: 245 HP, 355 lbft (Grand National), 276 HP, 360 lbft (GNX) 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. same vehicle as the GN, except the upholstery, and rims, my car had aluminum rims, the GN had steel, I was lighter. Get new comment updates via email. It should be noted that Buick used turbochargers on this engine from 1978 through the 1987 model years.
