Edelbrock 60975 Performer Rpm Cylinder Head on 2040-parts.com

New Alfa Romeo MiTo & Giulietta Quadrifoglio Verde price & spec – costs from £20,210 & £28,120

The new Alfa Romeo Giulietta Quadrifoglio Verde (pictured) costs from £28,120 Alfa Romeo doesn’t have a huge amount to play with at the moment with its range in flux and plans to boost sales with new models. But although range-topping cars are not big sellers, they are good to shine a performance glow on the brand, which is why the Alfa Giulietta Quadrifoglio Verde and MiTo Quadrifoglio Verde (that’s the MiTo and Giulietta Cloverleaf to you an me) arrived at the Geneva Motor Show in March. Now both are about to go on sale in the UK, so we get prices and specs.

Pininfarina Hyperion

Pininfarina took the wraps off its latest bespoke creation at the Pebble Beach Concours d'Elegance this past weekend. Called the Hyperion, one of the Titans of Greek mythology, the car was created for collector Robert Hall by the coachbuilder's Special Projects Division. It was inspired by the proportions of cars from the 1930s.

Kia GT4 Stinger concept gets serious about performance, style

The Detroit auto show reveal of the Kia GT4 Stinger concept confirms what we suspected all along: The the strategic shadows that hid much of the car in preview photos concealed a clean, 2+2 fastback coupe. Though Kia claims there's no plans to put the car production as-shown, it's a tantalizingly plausible glimpse of where the automaker could go. And we like it.