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New engines for BMW 3-Series, 4-Series and X5

The BMW 3-Series, 4-Series (pictured) and X5 ar getting new engine options. With a new BMW X5 recently debuting, together with the new 4-Series and recently updated 3-Series, there are already a number of variants on offer, but this autumn there are more to come. The BMW 4-Series range (the replacement for the old 3-Series Coupe) will see the arrival of a new entry-level model - BMW 420i Coupe – with a 184hp four cylinder petrol engine with a 6-speed manual as standard or the eight-speed auto as an option.

Marchionne, Fiat execs tighten grip on Chrysler under unified management team

Sergio Marchionne, CEO of Fiat S.p.A. and Chrysler Group LLC, will retain oversight of the two automakers in North America under a single management team dominated by Fiat-bred executives. Four regional chiefs will be in charge of Fiat and Chrysler operations in North America, South America, Europe and Asia effective Sept.

Caterham Superlight R600 (2012) first official pictures

There's never been a forced induction-endowed production Caterham Seven until now, but supercharging is announcing its arrival in the lightweight special in a big way: the new Superlight R600 is the fastest Seven racing car the company has ever built. Competing in the Superlight R600 Championship from 2013, the racer is the most extreme machine yet from Caterham to take to the circuit, but CAR hears there'll be a road legal version along soon for hardcore track day fans. What's the spec of the Caterham R600 Superlight?