Delphi Fg0273 Fuel Pump Electric In-tank Kit on 2040-parts.com

The 500-hp club: The room is getting crowded

At a time when fuel economy counts for just about everything, there's still a horsepower war raging in the United States. The number of fire-breathing wedge-shaped supercars and hot sedans and coupes that can pump out 500 hp or better has nearly doubled in the past five years to more than 70. A decade ago there were just two members of the 500 hp club in the United States: the Ferrari 575M and Lamborghini Murcielago.

New Renault Twingo price & specs – costs from £9,495

New Renault Twingo price & specs – costs from £9,495 Following its arrival at the Geneva Motor Show in March, the all-new Renault Twingo has now gone on sale in the UK with a choice of two petrol engines and costing from £9,945. First engine choice is a 3-cylinder 0.9 litre Dynamique TCe 90 – which develops 89bhp and 100lb/ft of torque – and comes with 99g/km emissions and official economy of 66mpg. The Twingo Dynamique TCe 90 can get to 62mph in 10.8 seconds.

Infiniti G37 Convertible – UK details

The Infiniti G37 Convertible launches in the UK We’ve got used, particularly of late, to thinking of high-end, sporty Nissans as hard-edged machines, capable of taking on the best supercars on the planet. The Nissan GT-R has been an unmitigated success, astonishing all who’ve driven it not only with its performance but with its relatively bargain price. But Infiniti is about comfort not performance.