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

Smart Fourjoy concept stars at the 2013 Frankfurt Motor Show

Smart is here at Frankfurt 2013 with an intruiging and innovative new car, called the Fourjoy concept. Unusual name, yes, and an unusual design as you’ll see – but the technology underpinning this car could be pushed forward as the basis of the next generation Smart Forfour due in 2014, including the all-electric powertrain.

Driven: Honda FRV

The Honda FRV is a misunderstood car. It's a European market orientated compact MPV that unusually has two rows of three seats, a configuration shared only with the earlier Fiat Multipla design. But unlike the bulbous, short, tall and deep-windowed Italian, the Honda shares almost identical dimensions to the five seat Renault Scenic that is the compact MPV market leader (the longer wheel base Scenic and other compact MPVs with three rows of seats to seat seven people is about a foot longer).

BMW i8 production car revealed – costs £99,845: Frankfurt 2013

The new BMW i8 Hybrid (pictured) will cost £100k in the UK The BMW i8 jas finally arrived in production guise at the Frankfurt Motor show, neatly creating the top end of BMW’s new i-brand range after the BMW i3 underlined the starting point. Looking really quite appealing, the i8 uses the same carbon fibre reinforced plastic bodyshell and aluminium chassis construction as the i3, but whereas the i3 is built to be a city car, the i8 is the closest we’re likely to get to a 21st century version of the BMW M1. Similar in size to the Audi R8, the BMW i8 is a 2+2 with a 3-cylinder 1.5 litre engine and generator sitting at the back and driving the rear wheels and an electric motor at the front driving the front wheels, with a petrol tank at the back and the batteries for the electric motor stored in the centre tunnel.