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

Range Rover & Range Rover Sport updated for 2015

The Range Rover (pictured) and Range Rover Sport updated The Range Rover and Range Rover Sport both seem like ‘new’ Range Rovers, but that’s not stopping Land Rover from updating both models for 2015. Under the bonnet, the SDV8 gets tweaked to deliver an extra 29lb/ft of torque – now with 545lb/ft – and a fuller torque curve between 1700 and 3300rpm. The effect of that extra torque is an improvement of 6.5 per cent in in-gear acceleration from fifth to eighth gear and better towing ability.

Honda introduces dual-clutch hybrid transmissions

Honda explained its three new hybrid transmission options on Monday. There's one for small cars, one for plug-ins and one high-performance unit, which we assume will be in the next Acura NSX. Amazingly, none are continuously variable.

Audi A1 Quattro models ‘on the way’

Audi has confirmed it is testing four-wheel drive Quattro versions of the A1 – indicating an imminent expansion of Audi’s supermini range. Although showcased as this one-off at a Quattro publicity event in Montreal, Canada, to celebrate 30 years of the all-corner drive system, Ingolstadt acknowledged at last autumn’s 2010 Paris motor show that Quattro versions of the A1 were in the pipeline. The production A1 Quattro will use the Haldex differential to split drive to both axles; it’s a similar technology to that found in A3 and TT Quattros, as opposed to the mechanical Torsen diff found in larger Quattro models.