Earl's Performance Replacement Buna N O-rings 176004 on 2040-parts.com

Race2Recovery starts new Dakar challenge

A TEAM of disabled ex-soldiers has arrived in South America to take on this year’s Dakar rally, known as the toughest motoring challenge on the planet. Race2Recovery, the team of severely injured servicemen and civilian volunteers, is taking a second shot at the Dakar after last year becoming the first all-disabled team in history to complete it. This year the 5,600-mile course travels through Argentina and Chile, crossing the Andes mountain range and the Atacama Desert, where temperatures are expected to top 40 degrees Celsius.

CCS/GM E-Flex project

Cadillac V-Flex Evan Mai Evan Mai presented the Cadillac V-Flex, a mid-engine electric race car that uses GM's E-Flex platform in a new configuration and advances Cadillac's art & science design language.  The race inspired proportion and layout of the V-Flex draws heavily from Le Mans prototype and F1 cars. Power would come from an electric motor with a range extending internal combustion engine. The Li-ion battery placed in the bottom center of the vehicle could be swapped from underneath the car during pit stops. Aluminum heat sinks in the rear efficiently dissipate heat away from the motor and battery while performing as a rear spoiler.  The front grille serves to communicate the Cadillac design philosophy and also serves as a functional aerodynamic enhancement.

What Car? True MPG reveals most fuel-efficient cars

We’ve known for a while that there’s a huge gulf between the official fuel economy figures for new cars and what drivers achieve in the real world. What Car? says that its True MPG tests provide a more realistic figure and over the past two years it has tested almost 400 cars. Now, it has revealed which 10 cars proved most efficient its True MPG tests, so if you’re hoping to spend less at the fuel pumps, these cars could be well worth a look.