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

Supermarkets cut fuel prices

LATE SUMMER driving will be less expensive following supermarket fuel price cuts. From tomorrow Asda, Sainsbury's and Tesco are all reducing the cost of their petrol and diesel by 2p a litre. In Asda's case, the reduction means its customers will pay no more than 126.7p a litre for petrol, with diesel being 129.7p a litre - its lowest price since January 2011.

Vauxhall to launch sub-£7k city car

Vauxhall is believed to be working on a budget city car to rival the Toyota Aygo, Peugeot 108 and Citroen C1 trio unveiled earlier this month at Geneva. According to Auto Express, the new small hatchback will be based on the Chevrolet Spark platform and will start at less than £7,000 – undercutting the firm’s current Adam model by over £4,000. On Bing: see pictures of Vauxhall city cars Find out how much a used Vauxhall costs on Auto Trader If you’re expecting a bland box on wheels like the Agila, don’t fear – as Vauxhall has reportedly said the new car will “have its own distinct personality”.

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).