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Alfa Romeo Giulietta facelifted for the 2013 Frankfurt Motor Show

Alfa Romeo today only sells two regular cars, the MiTo and Giulietta. The family hatchback Giulietta is its most profitable – and also its best – and so to ensure it still has at least some appeal alongside the Volkswagen Golf and Ford Focus that outclass it, Alfa has facelifted it for the 2014 model year. It’s a very discreet and low-effort facelift, but the firm still hopes it’s just enough to keep the family five-door ticking over.

Range Rover (2011): first pictures, new V8

Land Rover might only have revised the Range Rover last summer, but there’s now a new version, complete with a bigger and better 4.4-litre TDV8, plus it's available as a limited-run Autobiography Black special edition to celebrate the car’s 40th birthday. For a start the engine has grown from 3.6 to 4.4-litres, but still retains the twin sequential turbochargers. That means 309bhp (up from 267bhp), while the torque figures climbs from 472lb ft to 516lb ft.

Nissan Leaf gets battery warranty boost

Nissan Motor Co. plans to bolster the warranty of the battery module in its electric Leaf to reassure consumers of its durability. The company intends to notify current owners and dealers early next year that it will make the warranty retroactive to cover all existing Leafs, offering to repair or replace the car’s lithium-ion battery if it loses more than 30 percent of its ability to hold a charge after five years or 60,000 miles.