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

McLaren 650S GT3 revealed at Goodwood

McLaren 650S GT3 revealed at Goodwood The arrival of the McLaren 650S meant a GT3 version wouldn’t be far behind as McLaren transferred all that’s better about the 650S to the track version, and now the McLaren 650S GT3 has made its debut at the Goodwood Festival of Speed. Sitting on McLaren’s stand at Goodwood alongside the P1, the 650S GT3 is wider than the 12C version, has a carbon fibre body kit, big air intakes and a huge rear wing and diffuser made from carbon fibre too. McLaren has also upgraded the suspension on the 650S and the cabin offers more head and leg room as well as promising a more comfortable drive.

The best new-car discounts and deals: March's biggest savings

With the 14-registration plate change in March, dealers and manufacturers will be expecting to build on a strong start to the year. To do that they’ll have to discount. Here’s our pick of the biggest new car discounts available.

2015 BMW 2 Series Convertible Price & Specs – costs from £29,180

The new BMW 2 Series Convertible arrives – and there’s an M235i version too As BMW changes its nomenclature, the BMW 2 Series Convertible arrives as a replacement for the old 1-Series Convertible and becomes the third BMW in the 2-Series range, joining the 2 Series Coupe and the FWD 2-Series Active Tourer. Due to go on sale in February 2015, the new 2-Series Convertible is looking to build on the success of the old 1-Series Convertible with a wide range of specs and powerplants – from the 220i and 220d to the range-topping M235i – and prices starting from £29,180 for the 220i Convertible rising to £37,710 for the M235i Convertible. Four power plants will be available in the 2-Series Convertible, with the 220i getting 184bhp, 228i with 245bhp, 220d with 190bhp and the range-topping M235i Convertible gets 326bhp.