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

Nissan and Fiat marketing heads trade insults over 'visual pollution'

A war of words has erupted between Fiat and Nissan's marketing departments over their electric vehicle designs, the Leaf and the 500e. Matt Davis, head of Fiat product marketing, told Bloomberg News before the launch of its all-electric 500e at the Los Angeles show last week that "ugliness is probably one of the worst forms of pollution," seen as an indirect attack on Nissan's electric offering. The then 500e came under attack with Nissan criticizing the fact that it was created only to meet Californian emissions requirements.

2015 Subaru WRX revealed ahead of LA Auto Show

Subaru's 2015 WRX model is slated to make its world debut at the LA Auto Show, but we're getting an advanced look a the enthusiast favorite thanks to a brief teaser video and what may be a leaked image of the sedan making the rounds on the Web. The Japanese automaker has kept the new WRX pretty tightly under wraps. Besides the WRX concept we saw at the New York auto show , Subaru has released little more than a seven-second teaser video.

Toyota Yaris Hybrid-R concept (2013) at Frankfurt motor show

Toyota has released fresh information regarding its 414bhp supermini concept ahead of its debut at next month’s Frankfurt motor show. The Yaris Hybrid R drivetrain features Toyota Motorsport’s 1.6-litre racing petrol engine to power the front wheels and twin electric motors generating 60bhp apiece to run those at the back, giving the car all-wheel drive and a combined output of up to 414bhp. The car also makes use of a supercapacitor inspired by Toyota’s TS030 Hybrid Le Mans racer – energy generated under heavy braking is stored and can be quickly deployed to the rear wheels for an extra burst of power.