Called by some the king of sports cars, the 911 GT3 RS4 could be the ultimate collectors vehicle.

The new GT3 RS 4.0 shares its block, long-stroke crank, and titanium rods with the track-only four-liter 911 GT3 R and RSR.

It also gets a road cylinder head with variable cam timing and variable manifold, plus a catalyzed exhaust.



Cylinders         6

Displacement         4 liters

Max. power (DIN) at rpm         500 hp 8,250

Max. torque at rpm         339 lb.-ft. 5,750

Compression ratio         12.6 : 1


Layout         Rear-wheel drive

Manual gearbox         6-speed

Curb weight         2,998 lbs

Weight / Dimension

Gross Vehicle Weight         3,704 lbs

Length         175.6 inches

Width (including wing mirrors)         72.9 inches (76.9 inches)

Height         50.4 inches

Wheelbase         92.7 inches

Luggage compartment volume         3.71 cu.ft.

Tank capacity (refill volume)         17.7 gallons

Drag coefficient 2)         0.34

City (estimate)         TBA

Highway (estimate)         TBA

Combined (estimate)         TBA


Front axle         McPherson strut suspension

Rear axle         LSA multi-link suspension

Steering         Power-assisted (hydraulic) with variable steering ratio

Turning circle         35.8 ft

Brakes         Six-piston aluminum monobloc fixed calipers at front and four-piston aluminum monobloc fixed calipers at rear, discs internally vented and cross-drilled

Vehicle stability system         Porsche Stability Management (PSM)

Anti-lock braking system         ABS 8.0 (integrated in PSM)

Wheels         FA: 9 J x 19 RO 47 RA: 12 J x 19 RO 48

Tire         FA: 245/35 ZR 19 (sports tires) RA: 325/30 ZR 19 (high performance summer tires)

Top track speed         193 mph

0-60 mph         3.8 s

0-99 mph         7.9