69' Mustang 3 Spoke Insert on 2040-parts.com

First look: 2014 BMW M3 and M4

The BMW M3 is back, faster and more powerful than ever before -- but only as a four-door sedan. For its iconic 3-series-based performance model, BMW will dispense with a 26-year tradition of high-revving naturally aspirated engines in lieu of turbocharged six-cylinder power. Revealed here in production-car guise for the first time, the new 425-hp M3 sedan will be joined at the outset by its sister model, the M4 -- a mechanically identical but stylistically sleeker two-door coupe previewed in lightly veiled concept-car form at the Pebble Beach concours in California last August.

Concept Car of the Week: Pontiac Pursuit (1987)

Wheels are an essential element of car design. They contribute graphically by adding a level a rhythm and details. They can also dramatically affect the impression of power and luxury, and even improve aerodynamic performance.

Wiesmann at 2009 Frankfurt motor show

By Tom Sharpe First Official Pictures 18 September 2009 14:25 German sports car manufacturer Wiesmann chose the 2009 Frankfurt motor show to unveil its BMW M5-engined Roadster MF5. Yes - there's been no special tuning or trickery here. With the same 500bhp 5.0-litre V10 as an M5 Wiesmann likens the Roadster MF5 to a wild animal.