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

Bentley Continental (2012): new gearbox, Speed specs

Bentley is cutting the average CO2 output across its range, but don't worry; they're not cheating with a flying-B-badged VW Up (take note, Aston Martin-Toyota). Instead, Bentley's fitting a new gearbox to all new two-door Continental models. Meanwhile, we've got all the details on the fastest Bentley road car ever: the new Continental GT Speed.

California looks to tighten pollution limits

The California Air Resources Board is scheduled to vote on Thursday on whether to adopt stricter clean-air standards for the state proposed by the Advanced Clean Car program. The program's proposal combines the control of soot, smog-causing pollutants and greenhouse-gas emissions into a package that may be required for model years 2017 through 2025. According to the program, the rules aim to clean up conventionally powered cars, deliver more zero-emissions cars and ensure that a fueling infrastructure is available.

New car sales hit ten year high – Toyota Yaris breaks in to top 10

The Toyota Yaris accounted for over 20% of hybrid sales in March 2014 We’ve got used to new car sales (well, new car registrations) hitting new highs month after month, but March 2014 managed to top even the recent levels with the highest monthly registrations in a decade. March is normally the year’s highest new car month with the ‘year’ plate change coming in, with almost 20 per cent of cars registered in that month alone (it used to be August when  there was just one plate change a year) and 2014 saw a jump of nearly 18 per cent over 2013, and the highest total since March 2014. Still sitting atop the list is the Ford Fiesta (25,753) with more than 50 per cent more sales than the second place Ford Focus (16,860), with the usual suspects taking up the rest of the top ten (full top ten sales for March 2014 below).