Vintage Snowmobile Ski Doo Elan New Ngk B8hs Spark Plugs on 2040-parts.com

Green fuel 'costly and harmful'

A NEW "GREEN" FUEL to be introduced in the UK to meet EU regulations could be costly and harmful, according to tests carried out by What Car? magazine. The E10 fuel, which contains 10% bio-ethanol, was less efficient than the current E5 (up to 5% bio-ethanol) blend across every engine type tested, What Car?

Concept Car of the Week: Chevrolet Express (1987)

A fantastic selection of concept cars from the ‘80s were featured in Back to the Future II such as the Pontiac Pursuit, the Ford Probe or the Saab EV-1, but my personal favorite was the Chevrolet Express that almost ran over Marty upon his arrival in the year 2015. Before being a movie extra, the Express was presented in 1987 as another attempt from GM to adapt aircraft engineering to automotive requirements. GM had been experimenting with gas turbines for more than 20 years, dating back to the 370hp XP-21 Firebird from 1954, but that concept was quite primitive compared to its younger brother.

New Bentley to be revealed Sunday

The new Bentley is set to break cover--and its name will be revealed Sunday at the Pebble Beach Concours d'Elegance. Come back to autoweek.com around 3 p.m. Eastern time for the latest on this new British luxury liner.