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2014 BMW 4-series coupe pricing to start at $41,425; base six-cylinder costs $46,925

Tantalized by the 2014 BMW 4-series, but hesitant to put money down on the 3-series coupe replacement until you've had the chance to pore over a complete list of options packages? Once you've worked your way through the pricing guide below, you'll have no excuse not to head to your local BMW dealer. The online configurator went live a few months ago, but this is perhaps the most straightforward and easily digestible pricing breakdown so far.

New Audi S6, S7, S8 and RS6 to get Bentley V8

The 2012 Audi S8 will get power from a Bentley V8 We reported back in October that Bentley and Audi were working on a new V8 that would power future models from both marques, and we asked if that would mean the end of the W12 in the Bentley. Because although it was claimed that the V8 being developed would be used as an entry-level lump for the Continental GT – a nod to more frugal times – we did think it likely it would be more than that. And now we’re convinced.

Volkswagen Golf Economy Range launched

Volkswagen has released a range of Eco cars - The VW Golf Economy Range With the obsession by car makers with CO2 emissions (but only because Governments structure their targets on CO2 levels) the aim of these Eco Golfs is to trim CO2 levels down, and they’ve succeeded in getting the whole Golf Economy Range under 120g/km, and the Golf BlueMotion down to 107g/km. Three versions of the 1.6 TDi are offered – a 90PS version, a 105PS version and a 105PS BlueMotion version. VW has achieved the lower emissions with aerodynamic tweaks, longer gear ratios and regenerative braking.