02 Suzuki Bandit 600 S - Triple Tree on 2040-parts.com

Lotus Exige S Roadster Official: Price (£52,800) and Specs

It’s the first properly good news from Lotus for a while, and looks a promising offering at the same price (£52,800) as the tin top Exige S and, remarkably for a convertible, actually weighing less than the hard top – although by only 10kg. The Exige S Roadster gets the same 3.5 litre V6 as the coupe which means 345bhp, 295lb/ft of torque and a 0-60mph of a very respectable 3.8 seconds, but it does lose the coupe’s rear wing and front splitter for better airflow. The folding roof on the Roadster is a manual affair, but Lotus say fresh air motoring is just ‘Two clicks and a roll away’, so the manual roof is probably the best – and lightest – option.

New Porsche 911 Speedster reportedly in the works

When European-car importer Max Hoffman suggested to Porsche that the American audience might like a cheaper, open-top version of the company's 356, Stuttgart responded with the Speedster. And while every Porsche partisan is a special snowflake -- some love road-going racers like the 904, others can't imagine life without a roof-rack-equipped 912, others go gaga for anything with a legit, lift-off Targa top, and some folks just really, really, really love 924s -- the Speedster's the light, lovable kid brother for which any fan of the marque has a measure of affection. Porsche knows it, and as such, they've introduced limited Speedster models of every 911 series since the 3.2 Carrera -- except for the oft-maligned 996 (which is still loved by its proponents, IMS-bearing issues aside).

Alfa Romeo 4C spied in Michigan

During the Detroit auto show in January, Fiat and Chrysler CEO Sergio Marchionne told us -- in his own irreverent way -- that arrival of the long-promised Alfa Romeo 4C would be delayed once again. But as these spy photos show, testing on the sporty coupe continues even as a debut date remains elusive. This isn't the first time we've caught the 4C testing in the States.