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

Nissan’s new lightweight philosophy revealed

The leaked official drawings of the new Nissan Micra might have revealed the conventional styling of the company’s new supermini, but they gave little clue to the dramatically lightweight new platform that underpins it. The new Micra will be significantly lighter and more fuel efficient than the outgoing car due to a ruthless pursuit of weight reduction on the new V-platform (V = versatile), which on average has slashed 50kg from the new car's weight, and up to 70kg on some models. Project leader Noritaka Tsuru described the new package as a 'breakthrough car' that required a complete 'change in mentality' in how Nissan makes cars.

Nissan 370Z Roadster Goodwood Revival debut

The Nissan 370Z Roadster gets its first public airing in the UK at the Goodwood Revival. The new 370Z Roadster gets the same 3.7 litre V6 as its Coupe sibling, with either a short ratio six-speed manual ‘box or a seven-speed auto. The 370Z also comes equipped with Nissan’s ‘SynchroRev Match’ which matches revs to cogs to give you a seamless change.

UK commuters spend 10 days a year in traffic

We’re now wasting more time stuck in traffic than ever before, as last year the average car journey took 27% longer than it would have done if the road was clear. That’s a rise of 1% compared to 2012, while the report by TomTom also found that 10 of the UK’s biggest cities now have more congestion than they did 12 months ago. Europe’s top 10 most congested cities Fewer people commuting but distances on the up London, Brighton, Sheffield, Nottingham, Leicester, Birmingham, Portsmouth, Cardiff, Belfast and Southampton have all seen traffic levels increase, while Edinburgh, Manchester, Liverpool, Newcastle and Glasgow failed to improve.