Monday, March 1, 2010

SSC ULTIMATE AERO TT

SSC ULTIMATE AERO TT



Do you want to drive fast? really seriously fast? you’re spoilt for choice at present – at least in terms of the machinery available, if not the roads to do it on... There’s the 253mph Bugatti Veyron, the 250+mph Koenigsegg CCXR and the Bristol Fighter T with a claimed top speed potential of 270mph, but which will be restricted to 225mph.
There’s also the Hennessey Venom Viper with a claimed top speed of 255mph.

The world’s most powerful production car, ever.
Boasting a truly gargantuan 1,183bhp, the small, little-known Washington State-based company claims a top speed capability of 273mph. In tests earlier this year on a closed section of Nevada highway the SSC managed 230mph in the two miles available, but had the originally intended 12 mile site not been hit by snow, then the Veyron could well have been humbled.

With strikingly rich paint, its all carbon composite bodywork looks like something from the mid 1990s.
There are echoes of Zonda at the front and Diablo at the sides, while at the rear function has priority over form.
There are noticeable variances in some panel gaps, but the giant alloys and big discs (more later) certainly look the part.

There’s little that’s impressive inside as fit, finish and detailing falls far short of the current supercar norm.
On the plus side the Aero TT is easy enough to climb in and out of, the leather seats are supportive, it’s reasonably spacious with ample headroom and the driving position is fine apart from the front wheel arch intruding into the footwell.


There’s something akin to a controlled nuclear explosion as the modified, twin-turbo 6,348cc Corvette pushrod V8 bursts into life.
This start-up extravaganza only lasts a second or three before the engine settles into a loud offbeat V8 burble, but this is pure, undiluted Yankee muscle.

Despite the Aero TT’s massive torque, moving away sedately from a standstill requires a delicate balance of clutch and throttle.
It’s eager either to launch like a dragster, or stall. Despite SSC’s brochure claiming the TT’s rack and pinion steering is assisted.
Manoeuvring at parking speeds required strong arms and a firm, two-handed grip on the wheel, but once rolling the SSC is easy enough to drive with a precise gearchange and direct, accurate steering, even by mid-engined supercar standards.

On the road the SSC grips tenaciously. Its nose goes precisely where you point it, when you point it, and the steel tube chassis feels suitably rigid and well-balanced. I can only guess how the car might behave when pushed hard on a track, but with so much power, rear wheel drive and no electronic traction aides, considerable expertise, and prudence, would obviously be required.
Straight-ahead visibility is good, but the massive A-pillars can be a hindrance. Rear vision is effectively zero, save for the door mirrors and rear-facing camera with pop-out screen in the radio/stereo/satnav unit.
The adjustable suspension was set somewhere between firm and rock hard and so the ride was correspondingly unforgiving.
Driving one or more of those super-wide Michelins over cats-eyes sent loud staccato bangs and solid thumps directly into the cabin. At legal speeds the exhaust is quiet enough to allow conversation, but lifting off the throttle causes an almighty cacophony from the twin-turbo wastegates.

There’s the car’s throttle response, which is like nothing I’ve experienced before.
With just the slightest pressure on the pedal the car accelerates briskly.
With just a tiny bit more it surges forward with near-terrifying urgency.
And all the while there’s a palpable sense of the immense, almost infinite power waiting in reserve.
Prod the throttle with anything less than caution and those huge rear Michelins will win gold at the Doughnut Olympics.
Fortunately, despite the massive urge available at any speed in almost any gear, the TT can potter along slowly in fifth or even sixth gear without drivetrain snatch.

Though the TT can deliver salt flat-shrinking speed, the brakes on this particular car are something of a mystery.
The brochure states that eight-piston calipers should be fitted at the front, but this one had four-piston units.
Pedal pressure required even from moderate speeds was inordinately high, with almost no feel or power.

Conversely, it’s more powerful, more exclusive, and potentially faster than a Veyron, while costing less than half as much.
And since when did all-American muscle have to dress up like posh European aristocracy? Some loud paint, serious wheels and an even louder V8 is all it really needs, and that’s what it’s got, in unprecedented abundance.


Specification:
* Engine - mid-mounted, all-alloy 16-valve V8 twin turbo
* Displacement - 6,348 cc (387.2 cu in)
* Power - 1,183 bhp (1,199 PS) @ 6,950 rpm (7,200 rpm redline)
* Torque - 1,094 lb/ft (1,484 Nm) @ 6,150 rpm
* Transmission - 6-speed manual, rear wheel drive
* 0-60 mph - 2.78 secs
* Standing 1/4 mile - 9.9 secs @ 144mph
* 60-0mph - 31.4 metres (103 ft)
* Top speed - 273 mph
* Chassis - steel tube space frame
* Body - carbon fibre composite, flat undertray with venturi tunnels
* Cd - 0.357
* Brakes - 14 inch vented, cross-drilled discs, 8-piston* calipers (front), 6-piston* (rear).
* Suspension - double wishbone (front); upper rocker arm, lower wishbone (rear), remote reservoir, adjustable Penske dampers, coil-over springs, anti-roll bar
* Wheels - forged, 3-piece alloy, 19 x 9.5” (front), 20 x 13” (rear)
* Tyres - Michelin Pilot Sport PS2, 235/35 19 (front), 335/30 20 (rear)
* Price - $550,000 ex factory, approx £335,000 on the road in UK

Daihatsu Copen

Daihatsu Copen




The Copen's appeal has been drastically widened thanks to the fitment of the same 87 PS engine as the Sirion supermini which not only boosts performance and economy but allows higher gearing for more relaxed cruising. The only difference to the pure uncluttered shape of the previous Daihatsu Copen is a small rear boot spoiler and a range of new colours.
Cute and timeless Daihatsu Copen sports car has become considerably more desirable with a punchy yet more frugal new 1.3 litre engine, higher gearing to enhance refinement.

New Engine Transforms Appeal
The Copen's new 1.3 litre petrol engine totally transforms the small car's appeal while providing even better fuel economy and lower exhaust emissions - a Daihatsu speciality.
The engine itself is highly-advanced and is essentially the same unit fitted to the Daihatsu Sirion supermini.
Featuring Dynamic Variable Valve Timing (DVVT) which enhances low-speed pulling power and high-rev response, the twin overhead camshaft unit is compact and light, with an alloy head and block.
The new Daihatsu Copen is only 27 kg heavier than the previous 660 cc model and now weighs a nimble 850 kg.
Power is 87 PS at 6,000 rpm with torque of 88.5 lb ft at 4,400 rpm. The engine has a 10.3:1 compression ratio and features a bore and stroke of 72 x 79.7 mm.
It also features durable chains for its camshaft drive which require no maintenance and cannot snap like belt systems. Oil change intervals are now 9,000 miles instead of the previous 660 cc model's 3,000 miles.

World's First Self-Regenerating Catalyst
The new Sirion 1.3 litre launched in 2005 featured the world's first self-regenerating catalyst. This innovation is also shared by the new Copen.
It effectively extends the life of the catalytic converter, reducing maintenance costs and is kinder to the environment as it keeps the catalyst 'healthier' over a higher mileage meaning the already low 140 g/km does not increase as the engine becomes older.
This revolutionary technology works by providing a self-regenerating capability in the particles of the precious metal which normally degrades.
Using nanotechnology, the intelligent catalyst incorporates metallic ions of palladium, the most heat-sensitive of the metals used in a catalytic converter.
According to temperature and available oxygen, the particles turn in and out of a crystalline state therefore regenerating and prolonging the cat's ability to clean exhaust gasses.

The luggage capacity with the roof up is sufficient for a weekend away. With the roof down, there is space for a soft sports bag.
The front-wheel drive Daihatsu Copen measures 3,440 mm long, has a 1,475 mm width excluding mirrors and is 1,245 mm high. Its wheelbase is 2,225 mm, overhangs are tiny and the driver sits perfectly between front and rear wheels for extra handling intimacy. The engine is transversely-mounted in the front.

Agile Chassis - Conceived As A Sports Car
Anyone expecting the Daihatsu Copen to be a shallow style-statement will be in for a surprise. The power-steering is especially direct and informative and the handling taut and agile.

High Safety Levels
Safety is given high priority in the Daihatsu Copen which - despite its small size - has all the latest life-saving and injury-reducing initiatives.
The braking system features servo-assisted front ventilated disc brakes measuring a generous 246 mm with 180 mm rear drums.
Anti-lock is also standard as is Electronic Brakeforce Distribution (EBD) which further avoids the locking-up of individual wheels during severe braking.
Daihatsu's much-admired impact-sensing system acts as an emergency-alert device by automatically unlocking the doors following an accident, activating the hazard flashers and cutting off the fuel supply.