Porsche 911 997.1 Gt3 RS 3.6 petrol 421PS

Gt3 RS 3.6 petrol 421PS is one published configuration of the Porsche 911 997.1. The specification sheet uses the figures stored for this variant.

Power
420.8 PS (415 bhp)
Combined mpg
22.1 mpg (NEDC)
0–60 mph
4.2 seconds
UK dataset
10 cars in our dataset

Specification sheet

Overview
Manufacturer
Porsche
Model
911
Generation
997.1
Engine
3.6 petrol 421PS
Trim
Gt3 RS
Transmission
Manual
Body style
Coupe
Doors
2
Seats
2
Catalogue registration span
2006 – 2008
Engine and performance
Power
420.8 PS (415 bhp)
Torque
405 Nm
Capacity
3.6 litres (3,600 cc)
Cylinders
6
Aspiration
Naturally Aspirated
0–60 mph
4.2 seconds
Top speed
193 mph
Drive
4x2
Economy and emissions
Combined mpg
22.1 mpg (NEDC)
Urban mpg
14.6 mpg (NEDC)
Extra-urban mpg
31.7 mpg (NEDC)
Test cycle
NEDC
CO₂
307 g/km
Fuel
Petrol
Emissions standard
4
Road tax
Band M, £760 a year. Stored catalogue figure, not a live DVLA calculation.
Dimensions
Length
4,460 mm
Width
1,852 mm
Height
1,280 mm
Wheelbase
2,360 mm

Catalogue ranking

Ranks compare published variants in this generation. They use the cars in our dataset, not UK sales.

  • Power: 4 of 18, ahead of 87% of the cars in this generation’s dataset.
  • Combined mpg: 14 of 18, ahead of 10% of the cars in this generation’s dataset.
  • Lower CO₂: 14 of 18, ahead of 6% of the cars in this generation’s dataset.
  • 0–60: 4 of 18, ahead of 89% of the cars in this generation’s dataset.

Same engine, other configurations

Higher-powered engines

Other engines in this generation whose stored PS range reaches higher than this variant. Open the engine page for the configurations.

Related VehicleScore tools

Check your Porsche 911 997.1 Gt3 RS 3.6 petrol 421PS

Enter a UK registration to check a Porsche 911 Gt3 RS 3.6 petrol 421PS. This page describes that version, not one number plate.

How these figures are produced

Specifications and counts come from the VehicleScore UK vehicle catalogue. A count of cars is the number of records in that dataset. It is not UK production, not sales, and not the number of cars currently on the road.

Power is shown in PS where the catalogue stores PS, and in bhp only where bhp is stored separately. Official fuel economy is labelled NEDC or WLTP when the test cycle is known. Figures from different cycles are not ranked together. Empty values are left blank.

The catalogue does not store a revision date, so these pages do not show a last-updated day.