PORSCHE 911 997 (2004-13) 2DR COUPE 3.8 450 EU5 GT3 RS 6SPD

Buyer's Guide & Data from our Checks
The PORSCHE 911 997 (2004-13) 2DR COUPE 3.8 450 EU5 GT3 RS 6SPD is a rare, high-performance two-door sports coupe, sitting near the most focused end of the UK prestige-car market. Its shape and rear seats make it a 911, but this RS version prioritises driving enjoyment over everyday practicality.
mycarcheck.com has recorded 260 checks across 57 distinct VINs, a useful but specialist sample. Its data shows an average private-sale valuation of £81,000 and an average recorded mileage of 13,000 miles; cars had about 3.3 previous keepers on average. These figures may suggest low-use, carefully cherished examples, though each car’s history matters.
Best suited to enthusiasts seeking a weekend or occasional track car, it rewards confident drivers with a thrilling feel and Porsche character. Against rivals such as the Ferrari 430, it offers a more familiar 911 shape, but remains a rare, expensive choice—not a sensible family or daily commuting car.
Buying a Porsche 911 GT3 RS? Outstanding finance, write-offs, hidden damage, mileage discrepancies or theft could turn a dream car into a costly mistake. Enter the reg now and check before you commit.
Key Findings
The following statistics are drawn from our checks of 57 different vehicles, run between February 20th 2021 and October 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
260
Lookups
Lookups
13
Hidden Histories
Hidden Histories
14k
Average Mileage
Average Mileage
£81,000
Average Valuation
Average Valuation












