Mercedes-AMG SLK 32 R170
The pocket rocket that brought hand-built AMG muscle to the compact roadster segment.
- Power
- 354 bhp
- 0–60 mph
- 4.8 s
- Top speed
- 155 mph
- Est. value
- $7k–$25k
About the Mercedes-AMG SLK 32 R170
The SLK 32 AMG was the first compact Mercedes to receive a full Affalterbach makeover, transforming the R170 from a stylish cruiser into a genuine performance threat. At its heart is the hand-assembled M112 V6, featuring a twin-screw Lysholm supercharger that delivers a massive 450 Nm of torque with virtually no lag. While the recirculating-ball steering lacks the precision of a contemporary Porsche Boxster, the SLK 32 counters with brutal straight-line speed and the all-weather practicality of its Vario-roof. It remains a rare and undervalued modern classic, distinguished by its multi-spoke wheels and subtle aerodynamic tweaks.
Mercedes-AMG SLK 32 R170 specs
The Mercedes-AMG SLK 32 R170 produces 354 bhp (264 kW) and 450 Nm (332 lb-ft) of torque. It reaches 60 mph in 4.8 seconds and has a top speed of 155 mph (250 km/h).
| Make | Mercedes-AMG |
|---|---|
| Model | SLK 32 |
| Generation | R170 |
| Trim | 3.2 V6 |
| Years | 2001–2004 |
| Type | Sports car |
| Body style | Roadster |
| Country | Germany |
| Production | About 4,333 built |
| Original price | About $55,000 when new |
| Engine | 3.2-litre supercharged V6 |
|---|---|
| Displacement | 3,199 cc (3.2 litres) |
| Induction | Supercharged |
| Power | 354 bhp (264 kW) at 6,100 rpm |
| Torque | 450 Nm (332 lb-ft) |
| Redline | 6,200 rpm |
| 0–60 mph | 4.8 s |
| Top speed | 155 mph (250 km/h) |
| Transmission | 5-speed automatic |
| Drivetrain | Rear-wheel drive |
| Weight | 1,495 kg (3,296 lb) |
| Power-to-weight | 237 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 SLK 32 R170 worth?
A typical Mercedes-AMG SLK 32 R170 is estimated to be worth $7,000 – $25,000 (about £5,200 – £19,000).
Its original price when new was about $55,000.
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 SLK 32 R170 rarity in CarSpot
The Mercedes-AMG SLK 32 R170 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 SLK 32 R170 fun facts
- Each SLK 32 AMG engine was hand-assembled by a single technician at Affalterbach, whose signature is featured on a plaque atop the supercharger.
- The SLK 32 AMG's 5G-Tronic transmission featured 'Speedshift' logic, allowing for 35% faster gear changes than the standard SLK 320.
- Despite its compact size, the SLK 32 AMG was nearly as fast to 60 mph as the flagship SL 55 AMG of the same era.
