Engine tweaks are supported by a raft of chassis modifications
New S versions of the Bentley Continental V8 coupé and drop-top get 521bhp and sharper handling
The new X-Trail will also replace the current Rogue in the US
Next generation X-Trail targets the Ford Mondeo and other big saloons; new Nissan SUV is a road-biased SUV
The Audi Sport Quattro is intended for production
Audi Sport Quattro coupé concept celebrates iconic original and features a bi-turbo V8 and electric motor with plug-in capability. Audi claims 0-62mph in 3.7sec, 190mph and 113mpg
Dacia is committed to its one platform strategy
Dacia is determined work its current range hard to increase awareness and sales, but there won't be any sports derivatives
The Ultra name could be used to distinguish Audi's most efficient models
Audi has unveiled its A3 Ultra - the most efficient version of the A3 yet - at the Frankfurt motor show
The Clio is one of the most important models in Renault's planned resurgence
Many long-term plans are ambitious, but Renault's are at least modest and achievable
A sleeker profile than the VW Golf estate means a slightly smaller luggage capacity
Seat's new Leon ST estate will go on sale in January 2014, priced £825 of the five-door hatchback
Renault current crossover, the Captur, is a B-segment crossover
Ken Ramirez, Renault's UK managing director, reveals plans to design a 'bigger brother to the Captur'
The new Golf Plus will be based on VW's MQB platform
The next-generation Volkswagen Golf Plus is being prepared ready for an expected debut in Frankfurt next week
The 2014 Land Rover Discovery gets a boost in efficiency and revised styling
The Monza showcases a new design language for Vauxhall
Radical coupé concept previews marque's new design language and new 1.0-litre three-cylinder engine
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