2007 Porsche 911 Turbo Specifications

GENERAL INFORMATION

The new Porsche 911 Turbo features a revolutionary 480-horsepower, twin-turbocharged, 3.6-liter boxer engine with the world’s first gasoline-engine application of variable turbine geometry (VTG), a redesigned all-wheel-drive system, and evolutionary styling.

The new 911 Turbo’s engine produces 480 hp at 6,000 rpm, 60 bhp more than its predecessor, raising specific output of the 3.6-liter boxer-Six to an all-time high of 133 bhp per liter. More notable is the engine’s torque curve, which has been bolstered and broadened by the variable turbine geometry system. Peak torque rises to 457 lb-ft (previously 415 lb-ft), but that peak now spans an extended rpm range from 1,950 to 5,000 rpm, compared to 2,700--4,600 rpm in the previous 911 Turbo. Additionally, a function in the optional Sport Chrono Package allows a 10-second, mid-rpm-range ‘overboost’, temporarily increasing turbo boost under full throttle by 2.9 psi, and swelling peak torque to 502 lb-ft.

A 911 Turbo equipped with the optional 5-speed Tiptronic S automatic transmission requires only 3.4 seconds to sprint from 0 to 60 mph. Equipped with the standard six-speed manual transmission, the new 911 Turbo reaches the same 60 mph mark in 3.7 seconds. With either gearbox, the top track speed of the new 911 Turbo is 193 mph.

Much of the 911 Turbo’s improved performance can be attributed to the variable turbine geometry system, the first such system available on a turbocharged gasoline engine. The heart of the technology is adjustable guide blades, which can vary in angle to most effectively guide engine exhaust flow onto the turbocharger’s impeller wheel. The result is a system that provides the advantages of both a small and large turbocharger, improving flexibility and acceleration, particularly at low engine speeds.

To transfer this power to the road, the new 911 Turbo features a redesigned all-wheel-drive system, with an electronically controlled multi-disc clutch replacing the previous model’s viscous clutch. Porsche Traction Management (PTM) allows variable power distribution fore and aft, and depending on conditions, the system’s electronics constantly determine optimal torque distribution to ensure ideal traction. In use, PTM provides exceptional agility on winding roads, outstanding traction in inclement conditions, and impressive active safety even at higher speeds. Though powerful, the 911 Turbo’s PTM setup is one of the lightest all-wheel-drive systems on the market.

The new 911 Turbo’s accelerative performance is duly tempered by its brake system, which is comprised of six-piston monobloc calipers up front, and four-piston monobloc calipers at the rear. Brake disc diameter at all four corners has been increased 20 mm, to 350 mm (13.78 in.). Optional is Porsche’s Ceramic Composite Brake system (PCCB). In addition to the exotic pad and rotor material, the PCCB option provides an increased front disc diameter (380 mm /14.96 in.), absolute corrosion resistance, improved fade stability, and a 37-pound unsprung-weight savings versus the standard brake system.

Styling changes made to the new 911 Turbo are evolutionary. The modified front end features tautly drawn cooling air inlets, widely spaced and deep-set fog lights, and new LED indicators situated in the lateral air inlets. From the rear, the Turbo takes on a more powerful stance thanks to a tail 22 mm (0.9-in.) wider than that of the previous model. The redesigned wing spoiler has been aligned to the wider profile, and slopes downward slightly at each end to nestle the rear fender’s contours. The lateral air inlets behind the doors have also been redrawn, and together with the new air ducts, afford a more efficient supply of cooling air to the intercoolers.

The 2007 911 Turbo goes on sale this summer in North America.

Engine Type: Flat-6, Twin-Turbo
Displacement cu in (cc): 220 (3596)
Power bhp (kW) at RPM: 480(353) / 6000
Torque lb-ft (Nm) at RPM: 457(620) / 1950-5000
Redline at RPM: n.a.
Brakes & Tires Brakes F/R: ABS, vented disc/vented disc Tires F-R: n.a.
Driveline: All Wheel Drive
Exterior Dimensions & Weight Length × Width × Height in: n.a.
Weight lb (kg): n.a.
Performance Acceleration 0-62 mph s: 3.4
Top Speed mph (km/h): 193 (311)
Fuel Economy EPA city/highway mpg (l/100 km): n.a. (12.8)

Base Price: 2007 Porsche 911 Turbo - $122,900 / 133,603 € (last update: 7/14/2006)

Last Car News

True "sport" utility

BMWs in general are wonderful cars to drive, with impressive power and great handling which doesn't compromise the smooth ride. This 650i Convertible that I'm driving is no exception to that. Its got 360 horsepower, a 6-speed manual transmission and big grippy tires. And surprisingly, given the latest BMW designs, this car actually looks good.

The convertible top works very well, can even be operated at low speeds. The rear window powers up or down so it can be lowered with the top in place for nice ventilation, or left up when the top is down to act as an air deflector. At high speeds, with all the windows up, the wind barely rustles your hair.

So what's not to like? In a word, its I-Drive. I-Drive is BMW's system of using a single knob to access all of the standard driver controls, including ventilation, navigation, audio system, etc... I-Drive turns the ultimate driving machine into the ultimate annoyance.

It took me two days to figure out how to adjust the base on the stereo, and its at least three menus into the system. Changing stations is just as difficult, although I think there is a way to change them via steering wheel controls.

Everytime I got into the car, I would set it to "Sport" mode (tightens the suspension, improves steering response), I would turn off the stability control, set the navigation screen and trip computer screen the way I want them, and if it was raining, I would turn on the automatic wipers. After shutting the car off and returning later, I would have to do all of this over again. Extremely frustrating.

There is no reason I can see for this complicated way of accomplishing simple tasks like adjusting audio controls except for the fact that they had the technology to set it up this way. Technology for technology's sake is not useful.

The 650 I was driving runs about $85,000. As much as I love driving this car, the annoying I-Drive would make me look for an alternative.

--Perry Stern

BMW 6-Series - Annoying German Engineering

The FJ Cruiser is Toyota’s all-new retro-styled off-roader. I’ve had the opportunity in the past to take the FJ off-road, and found it to be extremely capable. However, this was my first chance to see how it takes on day to day driving.

The bold styling of the new FJ Cruiser is a big attention getter. Available in a number of bright colors, my tester was painted Voodoo Blue. It seems that everything about this vehicle is big: it’s got big tires, large grille, oversized mirrors trimmed with running lights (carry over from the original concept) – even the door handles are super sized. And one-upping all of the competition, the FJ Cruiser has three front windshield wipers, where all others just have two.

This big theme carries over to the interior, where knobs were designed to be operable while wearing gloves. Unfortunately, the back seat is not as large as everything else. Rear seat passengers are a bit cramped, and given the small rear windows, it’s also somewhat claustrophobic back there. Access to the rear seat is easy with rear-hinged access doors unless you’re parked in a narrow parking spot, in which case it’s almost impossible to access the rear seat. Cargo space is plentiful, and rear seats can be folded flat to extend the space.

The FJ Cruiser has plenty of power from its 239-hp V6, and it rides rather smooth on the pavement. Handling is not bad for a big SUV, however it is not terribly maneuverable in parking lots. The FJ needs almost 42 feet to turn around compared to a Hummer H3 that can make the same maneuver in five fewer feet. Visibility is also an issue – there is not much window between the back door and the rear of the vehicle. A very large blind spot.

Overall, Toyota has built the FJ Cruiser with the purpose of handling severe off-roading. And while a higher percentage of FJs will leave the pavement (intentionally) than most other SUVs, it’s still likely that most will never leave the road.

--Perry Stern