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BMW already considering four cylinders for next M3

The cylinder count in BMW's M3 has fluctuated over the years. The original M3 debuted in 1985 packing a 2.3-liter inline-four, but subsequent models went with sixes until the outgoing generation upped the cylinder count to eight. With its latest model, BMW has dropped back to six cylinders with a pair of turbos taking the place of the extra pistons. But the next M3 sedan and M4 coupe could go back to the model line's roots with a four-cylinder engine.
Speaking with BMW M product manager Carsten Pries at the launch of the latest M3 and M4 in Portugal, our Aussie compatriots at Motoring.com.au report that "you could see a future [M3] powered by a four-cylinder engine." Offsetting the reduction in cylinders, the lighter engine would benefit the vehicle's weight and balance, thus enhancing performance.
We wouldn't expect the next M3 and M4 to lose any power in the process, though: Output in the M3 has only risen over the generations, from 192 horsepower in the four-pot original to 282 hp in the six-cylinder E36, 338 hp in the six-cylinder E46, 414 hp in the V8 E90 and 425 ponies in the new turbocharged six-cylinder F80 model. With that latter model having just debuted, it'll likely be a good six or seven years before the next version comes along, giving BMW plenty of time to settle on an engine - however many cylinders and turbochargers it has. In the meantime, you'll have to forgive us for taking a romp down M3 memory lane in the fresh gallery of images above.

Preserving automotive history costs big bucks

$1.8 million is spent each year to maintain GM's fleet of 600 production and concept cars.
When at least two of the Detroit Three were on the verge of death a few years back, one of the tough questions that was asked of Ford, General Motors and Chrysler execs - outside of why execs were still taking private planes to meetings - was why each company maintained huge archives of old production and concept vehicles. GM, for example, had an 1,100-vehicle collection when talk of a federal bailout began.

BMW Active Tourer to hit US showrooms in 2015

It's been over a year since BMW unveiled the Concept Active Tourer at the Paris Motor Show, and another four months since it brought the concept back in Outdoor guise (pictured above). Now word has it that the Bavarian automaker is putting it into production.
Although production specs and dimensions have yet to be revealed, the Concept Active Tourer came in a bit smaller than the existing BMW X1. The production version is expected to be based on the same platform that underpins the new Mini hatchback revealed last week in LA, meaning that it will be predominantly front-drive, but an all-wheel-drive version could follow.
There will also be a longer version with a third row of seats, forming part of a new generation of front-drive BMWs to take on the likes of the Audi A1 and Mercedes-Benz A-Class family, of which the GLA will be the Active Tourer's most direct rival. Expect the Active Tourer to arrive in 2015 with a new front-drive sedan to follow in 2017 aimed particularly at the North American and Chinese markets.