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

Call to pass on petrol price cuts

THE AA has joined calls for retailers to pass on a fall in the wholesale price of petrol to motorists. Pump prices have "barely budged" from the late summer high of just over 138p a litre despite a 2p-a-litre fall in the wholesale price of petrol a fortnight ago and a further 3p drop last week, according to the latest AA Fuel Price Report. Petrol averaged 132p at the start of the year, "and this is where it should be heading if the wholesale price collapse persists", the report said.

Mercedes R-class facelift (2010) first official pictures

This is the facelifted Mercedes R-class, unveiled today at the 2010 New York auto show.  It lives, and in the UK the new model will only be available as an entry level, rear-drive R300 CDI and a top-spec, long-wheelbase R350 CDI. The R300 CDI BlueEFFICIENCY 2WD (to give this big beast its full name) is 7% more efficient than before but still offers the same power and performance. The more snappily titled R350 CDI 4MATIC is also more economical (its 33.2mpg bettering its predecessor by 2.8mpg) but also more powerful, with outputs of 261bhp and 457ft up from 218bhp and 376lb ft.

Turbo version of Buick Verano priced at $29,990

The Buick Verano Turbo sedan will sticker at $29,990, including the $885 shipping charge, when it hits dealerships this fall. The Verano Turbo will use the same four-cylinder as the Buick Regal GS sedan but makes a shade less power at 250 hp and 260 lb-ft of torque. Additionally, it will get an EPA-estimated 20 mpg on the street and 31 mpg on the highway.