Delco Remy Voltage Regulator Corvette, Chevelle Nova on 2040-parts.com

A first look at the Audi TT RS plus

Audi is taking aim at the new Porsche Boxster and its yet-to-be-revealed sister model, the upcoming second-generation Cayman, with a spectacular 174-mph version of the TT RS, pictured here officially for the first time. Called the TT RS plus, the powered-up coupe and roadster pairing is set to join what is shaping up as a formidable display of new Audi models--including the third-generation A3 and the RS4 Avant--at the Geneva motor show in early March. The centerpiece of the new range-topping TT is a tuned version of Audi's turbocharged 2.5-liter, five-cylinder direct-injection gasoline engine as used by the go-fast TT RS, the RS3 Sportback and the limited-production A1 quattro.

Porsche Cayman (2013) first official photos of 981

One of our favourite Porsches on sale is being replaced – and this is it: the new 2013 Porsche Cayman. Essentially a tin-top coupe Boxster, the new 981-series Cayman was unveiled today in the fitting location of Los Angeles. It's the Mk2 Cayman, after 2005's original first spawned a Boxster coupe for the sub-911 masses.

More Londoners travelling by bus

MORE LONDONERS are taking the bus than at any time since 1959 - with more than 2.4 billion trips made in the capital in the past year. The growing popularity of London's iconic red double-deckers comes after Mayor Boris Johnson introduced a fleet of newly revamped Routemasters. The number of buses travelling along the capital's roads reached a 60-year high on April 29, when 7,961 buses were on the streets - the highest number since 1953, according to Transport for London.