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2014 Camaro Z/28 boasts slick aero tricks

When the Chevy Camaro Z/28 was unveiled last spring at the New York auto show, we were told how Chevy took stuff out to lighten the car. Trunk carpet and interior sound-deadening material are jettisoned, the sound system has but one speaker, the rear glass is thinner and so on. Despite the decontenting, it turns out the Z/28 is no stripper, at least in terms of aero technology: Chevrolet says the 2014 Camaro Z/28 manages airflow “like few other production vehicles, generating downforce like a race car.” Delving into the hyperbole reveals numerous exterior modifications designed to improve not just aerodynamics, but powertrain and brake-system cooling, as well.

Mercedes plans electric version of SLS AMG supercar

Huge news at Mercedes-Benz: Engineers from its AMG performance-car offshoot are developing a plug-in electric version of the upcoming SLS supercar as part of a broad-based efficiency program to place the automaker at the leading edge of socially acceptable performance-car motoring. Tentatively planned for production in 2015, the new zero-emission supercar draws heavily on the production version of the yet-to-be-fully-revealed SLS scheduled to get its first public outing at the Frankfurt motor show on Sept. 15.

New Hyundai i20 Blue – just 98g/km CO2

Hyundai i20 Blue - just 98g/km CO2 With a keen eye for where the market moves, Hyundai has done much right of late and very little wrong. And another example of something right is the new Hyundai i20 Blue, a perfect example of economical transport for beleaguered London car owners. The i20 Blue is Hyundai’s second offering in the sub 100g/km market – the i10 Blue got here first - but it’s unlikely to be the last, unless politicians decide to find something more sensible to tax than CO2 emissions.