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

Caterham Seven 165 prototype stars at the 2013 Frankfurt Motor Show

2013 marks 40 years of Caterham Cars since what was originally a Lotus dealership took over production of the Series 4 Lotus Seven in 1973. Now, at Frankfurt 2013, the British manufacturer is debuting its newest model – the Seven 165 prototype – set to become the entry-level version and the lightest, most efficient Caterham ever when it goes on sale in the UK in 2014. We like the fact that you will be able to buy a Caterham for less than £17,000 and still be able to embarrass much more expensive machinery when the going gets twisty.

New Range Rover Sport takes on Pikes Peak – and wins

The new Range Rover Sport takes on the Pikes Peak Hillclimb Pikes Peak is an unforgiving Hill Climb, spanning 12.42 miles and 156 corners, rising to 4,300 meters above sea level with oxygen levels at the top down to just 58 per cent of those at sea level, making it incredibly hard for both man and machinery to function. But despite the challenge, Land Rover has taken the new Range Rover Sport up Pikes Peak in a new record time for a production SUV, covering the 12.42 mile course of twists and turns in just 12m 35.61s at an average speed of 59.17mph. You won’t be surprised to learn that Land Rover choose to use the new RRS with the 5.0 litre Supercharged engine for the record run, but apart from fitting a roll cage and harness seatbelts, the Sport had no modifications at all.

Porsche 911 Carrera 4 GTS: Another ‘Final’ 911 arrives

Porsche 911 Carrera 4 GTS - now you can have your GTS with 4WD It’s never been easy to pick a 911 to buy. Despite all 911s looking much the same to all but the Porsche nutter, there’s a choice of at least a hundred different models (well, it feels like it when you try to decide), from the pure 911 Carrera 2 on up to the Turbo Cab and all the bonkers ‘Track’ 911s – the GT this and the RS that. And now, just to confuse things even more – and to extract a few more sales before the 997 version of the 911 joins the list of 911s that once were – we get the Porsche 911 Carrera 4 GTS.