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Film Friday: 'All in One' presents the car as man's best friend, proposes dog power for a greener future

Remember the time Chevrolet built a dog-powered car? Yeah, neither did we. And we're not even sure if the Bowtie was behind this canine-powered contraption, dubbed the "Bow-Wow Buggy" by this Jam Handy film's unwaveringly enunciative narrator (could it be Jam Handy himself?).

Is this the new Lexus RC F Coupe?

Is this the new Lexus RC F Coupe? These could be Photoshops based on the Lexus LF-CC – which previewed the new IS – but they do have the feel of being real, and if they are then Lexus is delivering up an RC Coupe that’s pretty faithful to the LF-CC Concept and which promises to be a real competitor for the BMW M3. Under the bonnet of the RC F is expected to be a 5.0 litre V8 delivering around 455bhp and 400lb/ft of torque, complete with cylinder deactivation for more frugal running when you’re not wringing the neck of the V8, and mated to an eight-speed auto ‘box with flappy paddles and three driving modes.

New Porsche Macan Revealed: Los Angeles Auto Show (video)

The Porsche Macan (pictured) has been revealed in LA The Porsche Macan has been revealed at the Los Angeles Auto Show, although Porsche’s endless teases for the baby Cayenne mean we already know much of what’s on offer in the Cayenne. The styling is very much ‘Baby Cayenne’, and no one is going to think the Macan is anything other than a smaller Porsche SUV with its very familiar looks. The Macan is smaller than the Cayenne – 146mm shorter and 16mm narrower – but it is bigger than the Audi Q5 on which it’s based (70mm longer and 24mm wider – lower too by 30mm).