BMW to Show Up to Three New Concept Vehicles at Frankfurt

Rumours are circulating that BMW isn't the only car manufacturer interested in creating a two-seat coupe. (Photo: Artist's Rendering)

Rumours are circulating that BMW isn't the only car manufacturer interested in creating a two-seat coupe with plenty of cargo space - Audi and Mercedes-Benz are both said to be working on 'shooting brake' versions of the next generation TT and a fixed-roof SLK respectively, the latter to be called the SLT.

Also expected to debut is the long-awaited M-Motorsports version of the Z4 Roadster. Likely to be called the M-Roadster, it's the successor of the original Z3-based M-Roadster. It will fill in the high-performance two-seat sports car position that was left empty when the first model ended production.

Distinguishing it won't be hard, with heavily bulging fenders, and new front and rear valances that will feature extra air intakes and jutting air splitters. A limited slip rear differential as well as larger wheels wrapped in

BMW may decide to install the 3.2-litre inline-six fitted to the current E46-generation M3 Coupe. (Photo: BMW AG)

wider rubber will help transfer the power to the road, while a rear spoiler will keep the driving wheels glued to the pavement at high speeds.

The M version could be powered by one of two engines up for debate. BMW may decide to install the 3.2-litre inline-six fitted to the current E46-generation M3 Coupe, but with power boosted to 360-horsepower. The other option could see a 4.0-litre V8 based off of the modular V10 engine fitted to the M5 and M6, with the two final cylinders chopped off. At 415-horsepower, it would certainly clear the Z4's reputation of being a hairdresser's car - all show but no real go. If it is the latter, such will confirm the rumour that BMW will indeed be fitting a V8 engine under the hood of the 2007 M3. Regardless of the engine, the car will be available with either a six-speed manual or six-speed SMG paddle-shift gearbox.