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

Design Essay: Are smart roads just around the corner?

In order to remain relevant, the car must constantly evolve. But while almost all attention focuses on four wheels, the roads that facilitate an automobile's progress have remained relatively unaltered since Eisenhower formed the National Highway system in the 1950s. With environmental concerns getting ever higher on the agenda, there is an opportunity to think outside the (metal) box and rethink the road, making it as smart as the vehicles and devices that travel upon it.

Dodge revives the 392 Hemi in the 2011 Challenger SRT8

The 2011 Dodge Challenger SRT8 392 marks the return of the 392-cubic-inch Hemi V8. The 392-cubic-inch Hemi (6.4 liters), which has not been in a production car for 52 years, produces 470 hp and 470 lb-ft of torque. That is up 45 hp and 50 lb-ft over the previous 6.1-liter Hemi V8 in the Challenger SRT8.

Drayson electric racer breaks four speed records

A BRITISH electric racing car has set four new land speed records on the same day. The Drayson Racing prototype racing car, which is powered solely by electricity, set new benchmarks for speeds over one mile and one kilometre with a flying start, plus a new standing quarter-mile acceleration record. The fourth record, subject to ratification, is a British land speed record for cars of any type driven by their wheels over one mile from a flying start.