It ran from the mid-section of the car to the rear axle to increase rear wheel traction. The new 3.8 liter V6 Turbo engine produced almost twice as much horsepower as the normally aspired engine. And the rest is history, perhaps one of the most exciting technology reaches ever in a pace car. Believe it or not, second to the LeSabre Grand National, this was the rarest of the bunch at only 215 units produced. In the event of a claim, the guaranteed value(s) on your policy declarations page is the amount your vehicle(s) is covered for, even if the value displayed here is different. The result was 276 horsepower and a massive 360 lbs-fts of torque. 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. Introduced as a submodel of the Buick Century, the model line is currently in its sixth generation.From the 1970s to the 1990s, the Regal served as the Buick counterpart of the Pontiac Grand . The much hotter 200-hp Grand National would follow six years later. What engine size ? In 1987, with Chevy breathing down Buicks neck about its precious, Buick decided to shelf the Grand Natty the following year. Join millions of people using Oodle to find unique used cars for sale, certified pre-owned car listings, and new car classifieds. Chevrolet Chevelle Performance Statistics, Plymouth Barracuda Performance Statistics. But this baddest Buick Grand National was not just a hoot to drive but also hugely historically significant. Come 1986, the engine made 235 hp and 330 lb-ft of torque, thanks to a new two-piece aluminum intake manifold and a new intercooler. Its very noticeable from behind. Find 1947cadillac Buick Grand Nationals for Sale in Woodbridge, VA on Oodle Classifieds. Horsepower remained at 180 hp, which was now 55 hp less than the Buick, but sales shot up again to 41,164. Justin Cupler has been a member of the TopSpeed team since 2012. When I asked them if theyd sell it, I got the answer they give 5 times a week. Sorry, I love it too much. Continue with Recommended Cookies, 1949 Packard Super Deluxe Eight LWB Sedan13 hours$700Bid Now, 1995 Buick Riviera Supercharged3 days$2,000Bid Now, 1963 Pontiac Bonneville Convertible3 days$1,550Bid Now. The transmission is 4 speed automatic, the correct weight is 3373 lbs. Buick GNX Specs - 3.8 Liter V6 Engine. Word was getting out that Buick was building a real muscle car. Heres why by model year: In 1982, the Regal Grand National debuted, but it is not really considered a true Grand National. 6.1 to 100KMPH or 60MPH is not unrealistic. 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? The biggest change to the Regal lineup, however, occurred in 1984 when the Grand National appeared. Another Buick monster instilling fear. The 1987 Grand National and in particular the 1987 Buick GNX were about to rewrite muscle car history. Buick continued development on the GN package, and soon came an intercooler, along with 235 horsepower for 1986, then 245 horses in '87.'' . I most certainly have every doubt there is on that possibility! The title is 82 and the car looks like an 86. These were mated with 3 speed auto transmissions. Otherwise you dont have a chance. Its hard to put your thumb on exactly what kind of car it is. So, hows it run? In a straight line, however, the Grand Natty was pound-for-pound and dollar-for-dollar a better car than the C4 Vette. The result was known as the Buick GNX, short for Grand National Experimental. 1,000 Horsepower! 1986 Buick Grand National | Barn Finds 1982: 180 HP, 275 lbft Chevrolet Corvette - America's most iconic sports cars. 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. New chrome wheels were available and they provided a nice contrast for the otherwise stealth look of the car. Then there is the other GM sports car of the era, the Camaro. But what a street performer! Buick's Turbocharged Skyhawk: America's Forgotten Hot-Hatch The result is a component that is very effective in planting the rear tires and applying full power to the ground during a launch. Scores survive, though the cars were frequently heavily enjoyed when new, so diligence is required upon inspection. 1,000 Horsepower! In all, less than 10 percent of Regals were equipped with the turbo engine. Finally, we have the old Fox Body Mustang GT. - Performance Data. 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. 0-1/4 mile 14.9 sest. Justin loves his family first, but his second love is his 2014 Ford Focus ST. GM is trying to revive the Grand National. 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. The interior was significantly sportier than the standard Regal. This shot at the king was a bold move made by Buick that likely angered the boys at Chevrolet. Complete specs and photo gallery - click the button below: Examples of the direct competition of Buick Regal Grand National Coupe in 1986: (all performance data from ProfessCars simulation, top speed theor. 1987 Buick Regal Grand National Coupe (aut. 4) engine Horsepower There was so much torque available that a special ladder bar was installed beneath the car. But ASC/McLaren was able to do it.". The consent submitted will only be used for data processing originating from this website. That is almost twice the cost of the garden variety Grand National. 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. If you have a T-type you can make it into a GN. This netted the GNX a 0-to-60 time of 4.7 seconds and a 1/4-mile time of 13.5 seconds. 1986 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. But even this meant nothing compared to the monster that Buick was about to release in 1987. Is that what I was reading? There is no indication of crash damage or misaligned body panels it has a pretty deadly vibe to it. 0-100 km/h 6.9 s, 1986 Bitter SC Coupe 39 E North America U.S.222 km/h / 138 mphest. Check Buick Regal 2gen available production numbers data.Production/sales period of cars with this particular specs:October 1985 - mid-year 1986Modelyears:1986 Country of origin:USA United States Make:BuickModel:Regal 2nd generation 1978-1987Submodel:Regal Coupe 1978-1987Optional equipment:EEC segmentation:E (executive cars)Subsegment:S-C-L (luxury coupes)Class:mid-size / large family car Body style:notchback coupeDoors:2Traction:RWD (rear-wheel drive) Basic dimensionsLength:5095 mm / 200.6 inWidth:1791 mm / 70.5 inHeight:1387 mm / 54.6 inHeight with roof rails or antenna: Wheelbase:2746 mm / 108.1 in Claimed EPA passenger volume: Calculated EPA passenger volume:95.7 cu ft Fuel capacity:68 liter / 18 U.S. gal / 14.9 imp. Get new comment updates via email. A Garrett AiResearch turbo was linked to a special designed intercooler. 1986 Buick Regal T-Type | Hagerty Valuation Tools Read on as we take a detailed look at the '87 Buick GNX specs. Its popular, kind of like the 91-96 Caprice being turned into a Impala. The Grand National, in todays standards, is like the 2013 Shelby GT500 with both cars being a working mans supercar. It should be noted that Buick used turbochargers on this engine from 1978 through the 1987 model years. Buick, of all players, managed to Turbo-Charge their 3.8-liter V6 engine and wring out some serious power. Of those, exactly 547 would be converted to GNXs. 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. 1982 - 1987 Buick Grand National - Top Speed Ed Mertz became Buick general manager in 1986, and GM's aging rear-wheel-drive mid-sizers ceased production in 1987 to be replaced by new GM10 front-drive models for 1988. Indicative base price : ~25 900 . 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. Original & Highly Original Los Angeles, CA, USA. The upgrades for the 1987 included a sports steering wheel, upgraded instrument package with a tachometer and a boost gauge. Max. 0-100 km/h 7.6 s, 1986 Saab 900 Turbo 16 3-doorEurope 209 km/h / 130 mphest. 0-1 km 28.3 sest. With aluminum heads, the Corvette matched the Nattys output. 0-1/4 mile 15.4 sest. Sign up now to read the full story and get access to all members-only posts. This car has it all. Well, its legendary for two reasons. Although I didnt mind it since the acceration took my mind off of it. Car and Driver's April 1986 review began: "Corvette, get outa town. The GNX had aluminum wheels with black centers and flared fenders while the Grand National had chrome wheels. Mine had chrome across the top and down the center, Sort of a T with the top being wider with BUICK centered in the top chrome cross bar. 1986: The new 'Hawk featured blacked-out trim, special wheels, and a turbocharged 1.8 liter four-cylinder Brazilian engine with a whopping 150 horsepower. 1986: 235 HP, 330 lbft (became intercooled) . The car was still all black with almost all of the chrome painted black. 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.. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Made with for Muscle Cars - Musclecarfacts.com Copyright 2023. Home Buick Grand National 1986 Grand National. The objective was to build the quickest ever GM production sedanor, as was written in an internal presentation, "to create a limited-production Buick Grand National that achieves a memorable place in the history of high-performance automobiles, one that car collectors will want to own and that automotive writers will never forget." In. "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. Both numbers simply embarrassed the 1987 Corvette, as if Buick sucker-punched The American Sports Car in the gut as it was shown the door. 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. 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. The year was 1987, and General Motors was preparing to phase out the popular rear-wheel-drive G-body chassis. Its almost like the little guy in the gym that tosses 300 pounds on the barbell and pumps out a dozen reps. You cant help but look at your buddies and say dude, did that really just happen? Seeing a glorified Buick Regal leaving Corvettes, Camaros and Mustangs in its wake is hilarious, but strangely satisfying. 1986 Grand National - Muscle Car Facts 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. 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. It feels heavy, soft, and brakes the same. The interior is a blend of racecar and standard Grand National. 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 ? If so please use the bidding box above. This car is 5095 mm / 200.6 in long, 1791 mm / 70.5 in wide and 1387 mm / 54.6 in high. I was at Publix at the time when I approached an old couple that were walking to their Grand National. The black finish is deep, as well as swirl and fade-free if its original, 35 years have been kind to it. 4) .Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Buick Regal Grand National Coupe (aut. 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. Horsepower and Torque curve for 1987 Buick Regal Grand National Coupe (aut. - click the button below: 1986 Buick Regal Grand National Coupe standard and alternative wheel and tire sizes, How fast is this car ? The 1984 and 1985 Grand National both produced 200 horsepower and 300 lbs-ft of torque. Though the first two model years were anything but, Buick finally released a high-performance T-Type variant in 1984. Those wanting a GNX would have to shell out $29,900. by Classic Industries News, on Oct 1, 2020 5:12:17 PM. Engine choices changed slightly as the model years ticked by, 1981 saw a more streamlined restyle, and a sedan and station wagon briefly joined the coupe in the catalog. Theres a lot here to absorb and if youre a Buick turbo fan youll be impressed with the array of upgrades. Making it more powerful. The total cost for a Buick Grand National in 1986 was $15,136. 1987 Buick Grand National: 100 Cars That Matter Aluminum rear axle housing cover. The turbo Regal would have a Viking funeral. The GNXs computer was modified to enhance fuel mix, turbo boost and transmission performance. 1986 Buick Regal Grand National Coupe (aut. 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. To view table with complete performance data and technical specifications (including final drive and gear ratios, powertrain description, dimensions, accelerations chart etc.) Here is an Amazing 1987 Grand National GNX#510 Tribute that has been restored and brought back to life with all new . Torque also increased 25 lbs-fts to 355 lbs-ft. As one would expect, performance improved again. Class of '86 - Buick Regal Grand National | Hemmings The mid to late 60s woman told me stories of how she punches the gas at red lights and how she cant believe how slow the ladies are that drive their Camrys like grandmas (technically they are grandmas though). Specs review by Pawel Zal. Thats a considerable amount on a $15,136 car. The Buick Grand National and GNX's History, Told by its Creators. Longitudinal Torque Ladder Bar. This Grand National will certainly be a conversation piece at ones local car show. Its quarter-mile was also impressive at 13.9 seconds. Once a mighty muscle car that was castrated by emission regulations, the mid-1980s-era is a dark one for the Camaro, as it strained to keep its V-8 engines heads over the 200-pony mark. The rarest Grand National is the original 1982 model, with only 215 produced. Id rock it for under $20k and then build the engine for boost and watch the purists heads explode when I popped the hood. 1986-'87 Buick Grand National | Hemmings