Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Kia Naimo EV Concept revealed

The Kia Naimo EV gets revealed in Seoul This week sees the start of the Seoul Motor Show. Which may not be at the top of our list of must-see shows, but with Kia and Hyundai taking over the world we do need to at least sit up and take notice. Today is press day at Seoul and Kia has rocked up with a funky electric CUV (Crossover Utility Vehicle) – the Kia Naimo – powered by a pair of 27kWh lithium-ion polymer batteries in the boot which power an electric motor that’s good for 108bhp and 207lb/ft of torque.

Aston Martin Hybrid Hydrogen Rapide S race car revealed

The new Aston Martin Rapide S was revealed in January, and now Aston Martin are taking the Rapide S racing, but with a twist – it’s going to be able to run on hydrogen. Aston Martin has been working with hydrogen experts Alset Global and have developed a twin turbo version of their 6.0 litre V12 that can run on petrol, gaseous hydrogen or a blend of both and the plan is to run the Rapide S at the 24 Hours of Nürburgring next month with at least one lap run on hydrogen alone. The hydrogen system in the Rapide S (which AM are calling a hybrid, but it’s only a hybrid in the sense it uses two fuels, not that it uses electric motors) has a hydrogen fuel rail, storage tanks and its won engine management system to control combustion.

BMW 4-Series Gran Coupe revealed – looking very like the 3-Series Saloon

The first photos of the new BMW 4-Series Gran Coupe arrive The BMW 6-Series Gran Coupe looks like a four-door stretched version of the 6-Series, as it should, And it works; it’s a simply brilliant car. But we always wondered how BMW were going to differentiate the 4-Series Gran Coupe from the already existing 3-Series, which is already a 4-door saloon version of the new 4-Series Coupe. And if the leaked photos of the new 4-Series Gran Coupe are anything to go by, the answer is – not by a lot.