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

Nissan upgrades the Versa engine to add mpg

The redesigned Versa sedan that reaches Nissan showrooms later this summer will post a 30 city/38 highway mpg rating, up from the current model's 28/34 rating. The Versa still has a 1.6-liter four-cylinder engine, but the 2012 model gets a dual-fuel injector system, the first U.S. application of the Nissan technology.

Want to see the new Jaguar XF Sportbrake ahead of the pack?

The new Jaguar XF Sportbrake is heading in to Jaguar showrooms next month, but Scottish Jaguar dealers Taggarts are ahead of the game. In fact, the first XF Sportbrakes are due to turn up in dealer showrooms next month, but Taggarts Jaguar has jumped the pack a bit with a couple of special reveals of the XF Sportbrake for its customers – and prospective customers – ahead of that mid-November date. So if you’re a Jaguar fan – or even if you aren’t – you should pop along to Taggarts in Motherwell on 23rd October or Taggarts in Glasgow on 22nd October to see what the new XF Sportbrake has to offer.

Mercedes E300 BlueTEC Hybrid and E400 Hybrid Detroit debut

Mercedes E300 BlueTEC Hybrid Mercedes has revealed a pair of hybrid E-Class cars bound for a Detroit debut – the E300 BlueTec hybrid for Europe and E400 Hybrid for the US. All car maker are busy introducing hybrid platforms where they can, especially for their big-selling cars, and MB is no different, with a pair of new Mercedes Hybrid cars bound for a debut at next month’s Detroit Auto Show. The Mercedes E300 BlueTec Hybrid is the offering for Europe, although it wouldn’t be a huge shock if Mercedes eventually launched it in the US.