<H3>Should I give it garage space?
Despite these issues, the IS F is quite a beguiling car, with its sledgehammer zest, a soundtrack to go with it and a transmission that's stunning when it does the right thing. Its brakes are mighty too. You can bet that this car will be utterly dependable, despite the stresses you can impose on it, and it's also well-appointed, quiet at a cruise, has a fine stereo (if a less than fine sat nav) and comes with radar-cruise control that includes collision mitigation software.
But against the BMW M3, the Mercedes C63 and the now defunct but already legendary Audi RS4, this intruder almost certainly comes last. Its most serious day-to-day drawback has to be a ride that will simply annoy, and almost constantly, too. The transmission's management failings are a disappointment, too, and the handling and steering, though highly impressive, aren't sharp enough to challenge the best in this class. And though the V8 truly sounds awesome, its eclipsed by the RS4 motor, and the Merc's too. The one area in which the IS F rules, though, is its braking - but that is not enough.
<H2 class=ul>Rating</H2>

So, a troubled but promising first foray into territory that Lexus has never previously visited - but it's shortcomings demonstrate how high the standards are.
SpecificationModel: Lexus IS F
Price: £51,000
Engine: 4969cc V8 petrol
Power: 423bhp at 6600rpm
Torque: 314lb ft at 5200rpm
Performance: 0-62mph in 4.8seconds, 168mph top speed
Fuel economy: 24.8mpg (combined)
CO2 emissions: 270g/km
On sale: April
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