New
Bentley Continental GT
2005 · 126,000 miles · Automatic
£12,000
Browns Car Company · Maldon
Bentley Continental GT vs Porsche 911 Turbo S: UK prices compared
As of 15 November 2026, 175 Bentley Continental GT and 87 Porsche 911 Turbo S are for sale at UK specialist dealers. The typical asking price is £134,850 for the Bentley Continental GT and £154,990 for the Porsche 911 Turbo S. The Porsche 911 Turbo S sells faster: typically 26 days against 29 days.
The Bentley Continental GT is a large, four-wheel-drive grand tourer: W12 or V8 power in earlier cars, and a V8 plug-in hybrid in the current generation. The Porsche 911 Turbo S is the top four-wheel-drive version of the rear-engined 911, with a twin-turbo flat-six. The two get compared because both are fast, all-weather coupés (and convertibles) for long distances, but they are built around very different ideas of speed.
Side by side
| Bentley Continental GT | Porsche 911 Turbo S | |
|---|---|---|
| For sale now | 175 at 64 dealers | 87 at 61 dealers |
| Typical asking price | £134,850 | £154,990 |
| Cheapest | £12,000 | £64,995 |
| Dearest | £269,950 | £254,999 |
| Typical price against 90 days ago | −34.2% | +134.9% |
| A year older asks (typically) | – | 4% less |
| Typical time to sell | 29 days | 26 days |
| Sold in the last 30 days | 16 | 10 |
| Power (bhp, official) | 671–771 | 444–701 |
| 0-60 mph (quickest version) | 3.1 s | 2.6 s |
| Top speed | 209 mph | 205 mph |
| Weight (kg) | 2,459 | 1,585–1,640 |
Asking prices at UK specialist dealers today; time to sell from cars sold in the last six months; factory figures across the versions for sale.
Asking prices over the year
Asking prices by year
Bentley Continental GT
| Year | For sale | Typical asking |
|---|---|---|
| 2026 | 37 | £215,000 |
| 2025 | 22 | £194,500 |
| 2024 | 15 | £159,500 |
| 2023 | 10 | £139,950 |
| 2022 | 13 | £125,900 |
| 2021 | 6 | £112,000 |
| 2020 | 8 | £99,995 |
| 2019 | 17 | £93,490 |
Porsche 911 Turbo S
| Year | For sale | Typical asking |
|---|---|---|
| 2027 | 1 | £235,847 |
| 2026 | 25 | £224,790 |
| 2025 | 1 | £157,500 |
| 2024 | 2 | £165,000 |
| 2023 | 12 | £159,500 |
| 2022 | 9 | £154,900 |
| 2021 | 9 | £149,500 |
| 2020 | 9 | £139,900 |
What they lose with age
Bentley Continental GT, one model year older
Too few for sale in neighbouring years to say.
Porsche 911 Turbo S, one model year older
Asks 4% less
The biggest cost of owning most of these cars is the value they lose. Worked out from asking prices at UK specialist dealers (for sale now, or sold in the last six months): within each version, each model year’s typical asking price against the year before’s, only where both years have three or more cars. As of 15 November 2026.
Which to choose
The Bentley Continental GT suits
The Continental GT suits a buyer who covers long distances and puts comfort, refinement and a richly finished cabin first. The latest hybrid models can also cover short trips on electric power alone.
The Porsche 911 Turbo S suits
The 911 Turbo S suits a buyer who wants the sharpest acceleration and handling in a car they can still use every day. It is far smaller and lighter than the Bentley, which makes it easier to place on narrow British roads and quicker to respond to the driver.
Both are very fast in any weather, so choose by how you'll use the car. The Bentley is the better long-distance car, with more room, more insulation from the road and a more luxurious cabin, but it is heavy and big. The Porsche is quicker off the line, more agile and easier to live with in town, though its rear seats and luggage space are tight. Generations differ a lot for both cars, so compare the specific model years as well as the badges.
Bentley Continental GT for sale, cheapest first
All 175 Bentley Continental GT
Porsche 911 Turbo S for sale, cheapest first
All 87 Porsche 911 Turbo S
Porsche 911 Turbo S
2010 · 52,800 miles · Automatic
£64,995
DMB Collection · Thirsk
Porsche 911 Turbo S
2015 · 51,205 miles · Automatic
£79,990
VVS UK · Kent
Porsche 911 Turbo S
2013 · 16,500 miles · Automatic
£82,990
Cameron Sports Cars · Chippenham
Reserved
Porsche 911 Turbo S
2005 · 63,769 miles · Manual
£82,995
911virgin · Iver
Questions buyers ask
Which is quicker, the Continental GT or the 911 Turbo S?
The 911 Turbo S. In current factory figures it does 0-60mph in 2.6 seconds, against 3.1 seconds for the Continental GT Speed. The Bentley has the higher quoted top speed, at 208mph against 205mph.
Which is more powerful?
In their latest forms, the Continental GT Speed and Mulliner hybrids produce 771bhp, while the current 911 Turbo S produces 701bhp. The Porsche is several hundred kilograms lighter, which is why it still accelerates harder.
Which is more practical?
The Continental GT. It is a bigger car with rear seats that adults can use on shorter trips, and more luggage space. The 911's rear seats are best kept for children or bags, and its main luggage space is the small compartment under the bonnet.
Are both available as convertibles?
Yes. Bentley sells the Continental GT Convertible and Porsche sells the 911 Turbo S Cabriolet, and both keep four-wheel drive.
Are they hybrids?
The current Continental GT uses a V8 plug-in hybrid that can be driven on electric power alone, while earlier cars used non-hybrid W12 or V8 engines. The latest 911 Turbo S adds hybrid assistance to its flat-six, but it is not a plug-in and is not designed to run on electric power alone.