Prices and specifications have been announced for the new Lexus GS range, with the full hybrid GS 450h starting from £44,995.

Honda will display its new 1.6-litre diesel engine along with the hybrid NSX Concept, EV-STER and a prototype of the European CR-V at the Geneva Motor Show.

The new Toyota Yaris Hybrid, due to go on sale in the UK in June, is expected to deliver class-leading fuel economy and CO₂, NOx and particulates emissions.

Toyota will have a number of green products on display at the Geneva motor show, including the Yaris Hybrid; the FT-Bh concept, a low emissions affordable city car; and the NS4 and FCV-R concepts.

The new Citroën DS5 shares the same hybrid diesel powertrain as the Peugeot 3008 Hybrid4, resulting in 200 bhp and 99 g/km CO₂.

The BMW ActiveHybrid 5 can accelerate from 0 to 62 mph in 5.9 seconds yet also achieve 44 mpg and cover almost 2.5 miles on electric power alone.

The Toyota NS4 is an advanced plug-in hybrid concept vehicle that the company has revealed at the 2012 North American International Auto Show in Detroit.

The new Ford Mondeo has been revealed in the shape of the American Ford Fusion and it will offer petrol, hybrid and plug-in hybrid versions.

The new Volkswagen Jetta Hybrid, purely for the North American market, has made its world debut at the Detroit Show.

A new Honda NSX hybrid supercar concept has been revealed at the Detroit Show.