Porsche 911 991
The final naturally aspirated Carrera S, blending classic flat-six soul with modern GT refinement.
- Power
- 400 bhp
- 0–60 mph
- 4.3 s
- Top speed
- 189 mph
- Est. value
- $65k–$95k
About the Porsche 911 991
The 991.1 generation Carrera S represents a significant milestone in 911 history as the final model to feature a naturally aspirated engine before the range transitioned to turbocharging. It introduced a longer wheelbase and a wider front track, significantly improving stability and high-speed composure compared to the 997. The 3.8-litre flat-six is celebrated for its linear power delivery and mechanical soundtrack, especially when paired with the world's first seven-speed manual transmission. While more refined and luxurious than its predecessors, it remains a sharp, driver-focused sports car that has become a modern classic for purists.
Porsche 911 991 specs
The Porsche 911 991 produces 400 bhp (298 kW) and 440 Nm (325 lb-ft) of torque. It reaches 60 mph in 4.3 seconds and has a top speed of 189 mph (304 km/h).
| Make | Porsche |
|---|---|
| Model | 911 |
| Generation | 991 |
| Trim | Carrera S |
| Years | 2011–2018 |
| Type | Sports car |
| Body style | Coupé |
| Country | Germany |
| Original price | About $96,000 when new |
| Engine | 3.8-litre flat-six |
|---|---|
| Displacement | 3,800 cc (3.8 litres) |
| Induction | Naturally aspirated |
| Power | 400 bhp (298 kW) at 7,400 rpm |
| Torque | 440 Nm (325 lb-ft) |
| Redline | 7,800 rpm |
| 0–60 mph | 4.3 s |
| Top speed | 189 mph (304 km/h) |
| Transmission | 7-speed manual |
| Drivetrain | Rear-wheel drive |
| Weight | 1,415 kg (3,120 lb) |
| Power-to-weight | 283 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is a Porsche 911 991 worth?
A typical Porsche 911 991 is estimated to be worth $65,000 – $95,000 (about £48,000 – £71,000).
Its original price when new was about $96,000.
Values are directional estimates for a typical example, not appraisals. Condition, mileage, history and specification all change what a real car is worth. Pound figures use the exchange rate of 3 November 2026. How values are estimated
Porsche 911 991 rarity in CarSpot
The Porsche 911 991 is a Rare card in CarSpot, with a rarity score of 45 out of 100. Performance cars, typically worth around £50,000 to £100,000. A Rare card is worth 40 XP.
Each model's tier starts from a 0–100 score based on its value plus its power or production numbers. Once enough players have spotted a model, how often it is spotted can move it up or down one tier. How CarSpot rarity works
Rarity is a collectible game mechanic, not an assessment of real-world scarcity or value.
Porsche 911 991 fun facts
- The 991.1 Carrera S was the first production car in the world to be equipped with a seven-speed manual transmission.
- Despite being larger and more feature-packed than the 997, the 991 used an aluminium-steel composite construction that made the body roughly 80kg lighter.
- The one-millionth Porsche 911 ever built was a 991 Carrera S, finished in Irish Green to honour Ferry Porsche's original 911.
