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

Citroen DS 5LS: Big luxury Citroen saloon for China

Citroen DS 5LS: Big luxury Citroen saloon for China Citroen has never really had much success, at least not in recent years, with big, luxury saloon cars. But it’s having another go with the Citroen DS 5LS, a large luxury saloon based on the Citroen DS5 hatch. But the DS 5LS isn’t a car aimed at world markets, but one Citroen has conceived and is building for the car market in China where big luxury saloons – with plenty of room in the back – are much in demand.

Lord Sugar leads roadworks campaign

THE GOVERNMENT is to look at the better coordination of roadworks by utility companies after complaints by peers. Labour's Lord Sugar led the call for action at question time in the Lords with support from Tory former chancellor Lord Lamont of Lerwick. Lord Sugar, star of BBC television's The Apprentice show, urged "commonsense coordination" between the gas, electricity, water and telecoms companies.

Why the BMW M4 is better than the M3 V8 (2013)

It’s no exaggeration to say that the turbocharged engine in the upcoming BMW M3 (saloon) and M4 (coupe) models is one of the most important engines ever produced by BMW’s M Division. No, it’s not the first turbo lump the performance off-shoot has built – you'll probably know we’ve already had the X5/X6M mutants plus the brilliant 1M and M5 and M6 – but it is the first turbo ever to slot in a production M3, the car that personifies BMW’s iconic performance sub brand, which itself has always been defined by high-revving, naturally aspirated engines. All of this explains why M’s engineers have cut their teeth on other engines first before plucking up the courage to develop the M3/M4 turbo while turning their backs on the outgoing E92 M3’s exceptional V8.