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

2013 VW Golf TDI BlueMotion Mk 7 costs from £20,335

Starting at £20,335 for the 3-door BlueMotion and rising to £20,990 for the 5-door, the new Golf also emits just 85g/km CO2 (which would have been enough for free London Congestion charging, but not any more) which is 15 per cent better than the previous Mk 6 TDI BlueMotion managed. VW has managed to tweak the Golf BlueMotion’s economy figures still further by reducing weight, fitting super low rolling resistance tyres (that run with higher pressure), longer gear ratios, stop-start and aerodynamic tweaks. Thos aerodynamic tweaks includes modifications to the front of the Golf to reduce drag by nearly 10 per cent, adding a roof spoiler, air guide elements on the back window, a masked front grill, smoother underfloor and a reduction of ride height by 15mm.

Twenty-eight improvements on the 2014 Camaro Z/28

The 2014 Chevy Camaro Z/28 doesn't arrive until spring, but the company is priming our pumps now, so we'll be ready to spend that $75,000 when the time comes. On Tuesday, the company laid out 28 reasons why the Z/28 “rules the road course.” Before we get to the reasons, Chevy let us in on the three keys during development. First, it increased grip.

U.S. will honor clunker rebates until Senate acts, DOT chief says

The Obama administration will fund the cash for clunkers program until the Senate decides whether to add $2 billion to the original $1 billion fund that is likely to be depleted this weekend, U.S. Transportation Secretary Ray LaHood said today. He said the administration would honor dealer rebate applications filed at least through Tuesday, Aug.