Kawasaki Stx Zxi 900 1100 Kats Trim Module on 2040-parts.com

Tuner MTM debuts 722 hp Audi RS6 Avant

It seems a minor horsepower war has just erupted over in Germany, and the title at stake in this conflict is which tuning house can build the most powerful Audi RS6 Avant. Not that long ago ABT Sportsline unveiled a 700 hp Audi RS6 Avant, an absolutely rabid grocery-getter that can make the sprint to 60 in just 3.4 seconds. ABT's RS6 Avant packs 25 percent more power than the stock version of the RS6 Avant, which made an already hair-raising 560 hp.

Porsche makes £14k on every car it sells, Bentley makes £12.7k

Porsche made £14k on every car sold in 2013 If you need an illustration of how much more profitable high-end sports and luxury cars are than mainstream cars, VW Groups sales figures demonstrate it perfectly. At the extreme ends of the profit per car spectrum, Porsche made an enviable £13,931 for every car it sold in 2013 and VW made just £615 (although SEAT actually lost £330 on every car it sold) . In fact, although you might expect the higher-priced Bentley range to make more per car than a Porsche, Bentley only managed a creditable second place on VW Group’s profit per car table, turning in £12,700 profit for every car it turned out (11,000 of them in 2013).

BMW M6 Gran Coupe (2013): first official pictures

This is the BMW M6 Gran Coupe. Matching the M6 coupe's twin-turbo powertrain to the 6-series Gran Coupe's slinky body, think of it as a sexier, slightly faster alternative to the three-box M5 saloon. The M6 Gran Coupe is on sale from 25 May 2013, after a Detroit motor show reveal in January.