Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Tesla ‘D’ is a 4WD Model S – with up to 682bhp!

The Tesla Model S P85D – 0-60mph in 3.2 seconds We knew Elon Musk was planning on delivering a four-wheel-drive Tesla Model S, and now we know the Tesla Model D Musk alluded to is exactly that – a dual motor Model S. But it gets more interesting. It gets more interesting because Tesla has come up with more than one 4WD Model S, with the Model S 60D and 85D getting a 188bhp motor on both front and rear axles, with the 60D getting to 62mph in 5.7 seconds with a range of 225 miles and the 85D getting to 60mph in 5.2 seconds with a range of 295 miles.

Seat IBL concept car (2011) at Frankfurt motor show

Seat is sometimes described as Spain's answer to Alfa Romeo. And if that's the case, then the new Seat IBL concept car is surely a 159-influenced take on what future Seat road cars could look like. The IBL concept is another ideas car from Seat – an exploration of what to expect from future models.

BMW shows off first F30 335i racing machine

When one's thoughts get to meandering and said meanderings lead to Bavarian racing machines, BMW's M cars are often first to mind. But the first race car built on BMW's new F30 bones is actually a 335i. Given that the new car's stock turbo six cranks out power similar to that of the naturally aspirated screamer in the 2001-06 E46 M3, building a dedicated rennsport machine from a non-M 3-series doesn't seem like the great loss of opportunity it once could've been.