2009 Mini Cooper S Clubman Hatchback 3-door 1.6l on 2040-cars

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BMW i3s traction control tech going in all BMW, Mini cars

The BMW i3s is essentially a warmed-up version of the i3 electric car we all know and love. The performance boost isn't huge — just 14 horsepower and 15 pound-feet of torque — but it also gets a new suspension, wheels and tires as well as an improved traction control system. We found the car to benefit from all the updates when we drove it for our First Drive Review, but now BMW has offered up more details on just how the traction control system of the i3s helps make it better to drive. The company says it'll expand the technology to all future BMW and Mini models as well. The i3s's system is calibrated to help it to pull away quickly from a stop, making full use of the instantaneous torque offered by the electric motor. It also improves stability when accelerating out of corners, when using regenerative braking and, of course, when the road conditions are less than ideal. The results are palpable, and with the other improvements the i3s definitely feels stronger off the line, as we found on our drive. It's also about a half-second quicker to 60 miles per hour, at 6.8 seconds. The secret is in the response time of the stability control, which BMW claims is 50 times faster than the conventional system. This is made possible by moving the control process into the powertrain itself, rather than a remote unit. This reduces the signal path and, thus, the response time of the traction control system. BMW's Head of Chassis Development, Peter Langen, said of it, "With their high levels of torque and instantaneous responses to every movement of the accelerator, electric motors already make significantly higher demands on driving stability systems than conventional power units." While engineered to make the most of the electric motor, BMW says the shorter cycles of this traction control system show promise for internal combustion vehicles as well. As such, we'll begin to see the improved technology applied across the BMW and Mini lineups going forward. Related Video:

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.

Production Mini Rocketman still in the cards, but not without a partner

There's not really any way around it - the new Mini Hardtop isn't all that mini. Considering its supposed to be the smallest model in the brand's lineup, this is hardly desirable. It's good news, then, that rumors are cropping up of a smaller Mini, based on the well-received Rocketman Concept that debuted in 2011 at the Geneva Motor Show.
The report, which comes from our friends at AutoGuide, claims that a production Rocketman is still on the radar of Mini's product chief, Pat McKenna, despite being officially on hold. As Mckenna explained it to AG, "the only way it would happen would be if it was a partnership with another company."
See, the problem is that Mini's current UKL platform, which underpins the new Hardtop along with the future Mini range, is too large for the tiny Rocketman. And since developing new platforms isn't as easy as popping down to the shops for a gallon of milk (nor as cheap), it makes the need for an ally to split the costs a necessity. Success, so far, has been limited.