Autohelm Fluxgate Compass (raymarine) on 2040-parts.com

BMW 5-series GT gets a new six-cylinder mix

After a sluggish first few months for the 5-series GT crossover, BMW executives admit they may have missed the model mix. At launch, the 550 GT was available only with rear-wheel drive and a V-8 engine. That will change with the introduction of an all-wheel-drive model in June and a six-cylinder engine in the fall.

CAR tech: how much F1 is in the McLaren P1?

We're forever told racing tech makes for better road cars, but is that true, even in the case of the £866,000 McLaren P1? CAR tech looks at the similarities between Jenson Button's weekend racer and McLaren's hybrid supercar: Gives you wings A Formula One car wins or loses by its aero package – and the P1’s a true aero car with a mighty set-up. It has the highest amount of downforce of any road car on sale – so you couldn’t get closer to F1 with number plates if you tried.

Late-brakers are 'biggest irritation on the road'

DRIVERS WHO brake at the last minute and then turn without signalling are the most annoying on the road, according to a new poll. 2,000 people were surveyed by First Bus who then compiled the 50 most annoying motoring bugbears, with late brakers topping the chart. High parking charges also appeared in the top ten, as did dangerous behaviours such as tailgating, being cut up, drivers using mobile phones and motorcyclists weaving through traffic.