2008 Mini Cooper S Turbo, Panoramic Sunroof, Mellow Yellow, Sport Pkg on 2040-cars

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500-hp Acura V6 turns this classic 1974 Mini into a mid-engined sleeper

Originally designed on a napkin, the world-famous Mini launched by the British Motor Corporation (BMC) in 1959 was envisioned as a cheap, practical city car for families on a budget. Now, 61 years later, it's a sought-after classic that many aftermarket companies hail as the ideal foundation on which to build their wildest dreams. Gildred Racing thought further out of the box than most by turning a Mini into a mid-engined, 500-horsepower sleeper. Starting with a 1974 model, the California-based firm removed the original four-cylinder engine (and the four-speed manual transmission bolted right under it, where you'd normally expect to find the oil sump) and completely stripped the interior. Only the front seats ended up going back in; the space occupied by the tiny rear bench is now home to a 3.2-liter V6 that started life under the hood of an Acura CL Type S from the early 2000s. It's mounted transversely, and it spins the rear wheels via a six-speed manual transmission. Acura quoted the six's output at 260 horsepower, which would be a healthy upgrade for the little Brit, but Gildred tuned it to 500 horses and 383 pound-feet of torque by making a long list of modifications (including, significantly, adding a supercharger). That's a 466-horse increase compared to a stock 1974 Mini 850, so the scope of chassis upgrades is long. It includes bigger brakes made by Wilwood, and a fully redesigned suspension. And, although packaging a V6 in a small, front-wheel drive car like the Mini was as challenging as it sounds, Gildred pulled it off admirably. The engine bay is now home to the fuel tank and the radiator, while opening the trunk reveals a huge exhaust. The trade-off, of course, is that there's no longer a trunk, but it's a sacrifice we'd happily make. Performance specifications haven't been released yet. Gildred simply said its 1,400-pound Super Cooper is "quite impressive," which we believe. The original wasn't; it took 34 seconds to reach 62 mph from a stop. Gildred also made several changes in the name of modernity. It added a 9.7-inch iPad where you'd expect to find a touchscreen for the infotainment system in a modern car, an Alpine sound system, a push-button ignition, power locks and windows, LED headlights, plus automatic A/C. We imagine the whole cabin gets hot when the V6 works up a sweat. The passengers sit on leather- and suede-upholstered Recaro bucket seats that are heated and cooled.

How Mini shacked up with John Cooper

The late Sir Alexander Arnold Constantine Issigonis, Alec Issignonis to his Internet friends, designed a car that was sold as the Morris Mini-Minor, the Austin Seven and later the Austin Mini. Go to the Mini USA website and check out the models, though, and every one of them is called a Cooper of some sort, e.g., Mini Cooper Paceman or Mini Cooper S Roadster. So who is Cooper?
It's probably obvious that it's the same Cooper we get in "John Cooper Works," those JCW Minis that always make up the top of the line. But many probably don't know that that John Cooper, founder of John Cooper Cars, is the same man who accidentally got the motorsports world to switch to rear-engined race cars and the same Formula One constructor who won two titles in 1959 and 1960 and who fielded drivers like Bruce McLaren and Stirling Moss.
On its way to driving the Mini John Cooper Works GP II, XCAR goes back to the beginning to find out when Alec met John, and how the first Mini Cooper came out in 1961, two years after the first Mini. You can watch the story and the car review in the video below.

Mini bringing new 230-hp John Cooper Works to Detroit

Mini models may keep getting incrementally bigger, but then so do their engines. Or more powerful, anyway - especially when it comes to the John Cooper Works performance models. The JCW version of the first (post-revival) generation R50, which was really more of an upgraded Cooper S than its own model, packed a 1.6-liter supercharged four with 200 horsepower. The following R56 JCW upped that incrementally to 208 hp, but the next Works hatchback is now rumored to pack around 230 horses.
Tipped to be revealed in both three- and five-door body-styles at the 2015 Detroit Auto Show half a year from now, the F56-gen Mini John Cooper Works hatchback is expected to use the same 2.0-liter turbo four as the new Mini Cooper S, but increasing the output from 189 hp to approximately 230. That would mean it would be more powerful than either of the two previous John Cooper Works GP editions to make the new JCW the most powerful road-going Mini to date, backed by 285 pound-feet of torque driving through a six-speed manual or available automatic transmission to deliver what promises to be a blistering pace for the latest retro hatchback.