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

2014 Chevrolet Cruze Turbo Diesel to deliver 46 mpg on highway

General Motors said the 2014 Chevrolet Cruze Turbo Diesel will deliver an estimated 46 miles per gallon on the highway, besting the company's initial target by four mpg. The estimate is also good enough to top the rival 2013 Volkswagen Jetta diesel, which achieves 42 mpg on the highway. The Cruze's 2-liter turbo diesel engine produces 148 horsepower, compared with 140 hp for the Jetta diesel.

Continental developing experimental semiautonomous vehicle

A vehicle that drives itself has been a fantasy for many drivers since they encountered their first traffic jam. While a fully autonomous car is not quite here, Continental—yes, the same company that makes tires—has an experimental semiautonomous vehicle that will eclipse the magical 10,000-miles-on-road mark this month. Its unassuming Volkswagen Passat is fitted with a plethora of safety and technology systems that the company has been developing and tweaking over the course of the project.

BMW 4 Series Coupe makes UK debut at PGA Championship

We had our first look at the car that will replace the old 3-Series Coupe ahead of its debut at the 2013 Detroit Auto Show when the BMW 4 Series Coupe Concept arrived, looking like a winner even before it goes in to production. Even when you take away some of the fripperies of a concept, you’re still left with an impressive 4 series Coupe that’s longer and lower than the old 3 Series – and a lot better looking. In fact, the 4 Series looks a lot like a smaller 6 Series and is also likely to spawn a ‘Gran Coupe’ version at some point – just like the 6 Series – which could do very interesting things to sales of the regular 3 series saloon.