Porsche 911 Turbo X50 

  • $133k built in Germany
  • 2002
  • 444 HP 3.6L
  • 190 mph
Power is added by the modified alloy shift induction system, modified cylinder heads and new exhaust manifold, as well as adjustments to the control units, which, for example, improves the 0 to 100 km/h acceleration by a tenth of a second, from 5 to 4.9 seconds, and even increases the 0 to 200 km/h acceleration by a whole second to 16.5 seconds.
by www.supercars.net
The base constructions of the manual and automatic transmissions were also improved so that the power increase can also be ordered for the 911 Turbo Tiptronic at the recommended price of 12,644 Euro (price in Germany, inclusive of VAT).
by www.supercars.net

Road Tests Real world tests of the Porsche 911 Turbo X50

0-60mph

911 Turbo X50
4.1 s
928 GT
5.6 s
Testarossa
5.2 s

Top speed

911 Turbo X50
190 mph
M3 (E46) Coupe
155 mph

0-100mph

911 Turbo X50
8.4 s
928 GT
13.7 s
Cayman S
13.1 s

1/4 mile

911 Turbo X50
11.2 s
928 GT
13.8 s
Cayman S
13.7 s

Data points Key details of the Porsche 911 Turbo X50

Price

911 Turbo X50
$133k
430 Scuderia
$263k

Horsepower

911 Turbo X50
444 HP
Cayman S
315 HP

In The News From around the web

10
Dec

Porsche 911 Turbo X50

www.supercars.net
The 911 Carrera's Motorkit increases the engine power from 320 hp (235 kW) to 345 hp (254 kW) at an unchanged 6,800 rpm and a maximum torque of 370 Nm at 4,800 rpm.
Its maximum speed has increased from 298 to 300 km/h with a reduction in the acceleration speed by almost a half a second to 4.5 seconds for 0 to 100 km/h..

Specifications Full list of technical specs

general

Brand Porsche
Price $133,000
Type of car Production car
Year 2002

power & handling

Power-to-weight ratio 7.82 lb/hp
Maximum hp 444 HP @ 6,000 RPM
Maximum torque 459 ft-lb @ 900 RPM
Max RPM 6,600 RPM
Engine placement Rear
Steering system Rack and pinion

engine

Displacement 3,600 cc
Cylinders Flat 6
Fuels Gas
Compression ratio 9.4:1
Bore/stroke 3.94 in / 3.01 in
Valvetrain DOHC

physical dimensions

Curb weight 3,472 lb
Width 72 in
Height 51 in
Length 174.6 in
Front track width 57.7 in
Wheelbase 92.5 in

road tests

Top speed 190 mph
1/4 mile 11.2 s
0-60mph 4.1 s
0-100mph 8.4 s
0-200kph 12.9 s

transmission

Drivetrain 4WD w/PSM Stability
Shift system Manual
Gearing Traditional
# of gears 6 gears
Gear ratios
  1. 1: 3.82:1
  2. 2: 2.05:1
  3. 3: 1.41:1
  4. 4: 1.12:1
  5. 5: 0.92:1
  6. 6: 0.75:1
Axle ratio 3.44:1

suspension, wheels & brakes

Front brakes Disc
Rear brakes Disc
Front wheels 457/? 203
Rear wheels 457/? 279
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