Mercedes-AMG S 65 W221
The ultimate expression of the W221 S-Class, combining effortless V12 power with peerless German luxury.
- Power
- 612 bhp
- 0–60 mph
- 4.2 s
- Top speed
- 155 mph
- Est. value
- $22k–$55k
About the Mercedes-AMG S 65 W221
The W221-generation S 65 AMG represented the pinnacle of Mercedes-Benz engineering during the late 2000s, featuring a hand-built M275 V12 engine. While the contemporary S 63 used a high-revving V8, the S 65 focused on massive, low-end torque, electronically limited to 1,000 Nm to protect the gearbox. It remains a definitive 'super-saloon', offering a level of refinement and straight-line performance that rivalled Bentleys of the era. Collectors value the W221 for its improved build quality over the W220 and its understated, muscular aesthetic.
Mercedes-AMG S 65 W221 specs
The Mercedes-AMG S 65 W221 produces 612 bhp (456 kW) and 1,000 Nm (738 lb-ft) of torque. It reaches 60 mph in 4.2 seconds and has a top speed of 155 mph (250 km/h).
| Make | Mercedes-AMG |
|---|---|
| Model | S 65 |
| Generation | W221 |
| Trim | 6.0 V12 |
| Years | 2006–2013 |
| Type | Luxury |
| Body style | Saloon |
| Country | Germany |
| Original price | About $201,000 when new |
| Engine | 6.0-litre twin-turbo V12 |
|---|---|
| Displacement | 5,980 cc (6.0 litres) |
| Induction | Twin-turbocharged |
| Power | 612 bhp (456 kW) at 4,800 rpm |
| Torque | 1,000 Nm (738 lb-ft) |
| Redline | 6,000 rpm |
| 0–60 mph | 4.2 s |
| Top speed | 155 mph (250 km/h) |
| Transmission | 5-speed automatic |
| Drivetrain | Rear-wheel drive |
| Weight | 2,270 kg (5,004 lb) |
| Power-to-weight | 270 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is a Mercedes-AMG S 65 W221 worth?
A typical Mercedes-AMG S 65 W221 is estimated to be worth $22,000 – $55,000 (about £16,000 – £41,000).
Its original price when new was about $201,000.
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
Mercedes-AMG S 65 W221 rarity in CarSpot
The Mercedes-AMG S 65 W221 is a Rare card in CarSpot, with a rarity score of 42 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.
Mercedes-AMG S 65 W221 fun facts
- The 5-speed AMG Speedshift transmission was used instead of the newer 7-speed unit because the latter could not handle the V12's immense torque.
- At launch, the S 65 AMG was one of the most powerful production sedans in the world, producing more torque than a Pagani Zonda F.
- The W221 S 65 featured Active Body Control (ABC) suspension with a crosswind stabilisation function introduced during the 2009 facelift.
