Mercedes-Benz SL 320
R129 · 1993–2002The Mercedes-Benz SL 320 costs on average €26,033 on the European used-car market, based on 28 listings from 1994–2002. Typical prices range from €19,143 to €35,900 depending on year and condition.

Power
231 HP
172 kW
Fuel
Petrol
Transmission
Automatic
Engine Size
3.2 L
Emission Class
Euro 2
Body Types

Cabriolet / Roadster
2/3
doors
4 or 2
seats
Silver
Color
Model facts
Factory data from 18 registrations in the Dutch vehicle registry (RDW open data)
Factory power
224–231 HP
median 224 HP (165 kW)
CO₂ (NEDC, median)
274 g/km
Drivetrains
Petrol/diesel 100%
Gearbox split
Automatic 100%
Body styles
Convertible 94% · Coupé 6%
Size (L × W)
4.50 × 1.81 m
wheelbase 2.52 m
Kerb weight
1,830 kg
tows up to 1,576 kg
Available engines
Most Common
SL 320
Most popular choice for this model.
231 HP
3.2L
Petrol
Euro 2
1850 kg
~€220/quarter road tax
SL 320
Smooth and refined.
Petrol
Euro 2
1850 kg
~€220/quarter road tax
Most Powerful
SL 320
Dynamic and powerful.
231 HP
3.2L
LPG
Euro 2
1898 kg
~€403/quarter road tax
Generations
Prices and mileage by year
| Year | Average price | Average mileage | Listings |
|---|---|---|---|
| 2002 | €35,900 | 99,575 km | 2 |
| 2001 | €34,245 | 58,129 km | 2 |
| 2000 | €30,100 | 88,178 km | 5 |
| 1999 | €27,673 | 98,194 km | 4 |
| 1998 | €33,950 | 166,700 km | 2 |
| 1996 | €20,601 | 121,315 km | 5 |
| 1995 | €19,143 | 175,416 km | 5 |
| 1994 | €20,270 | 103,539 km | 3 |
Market prices are averages of live European listings. Factory data comes from the Dutch vehicle registry (RDW open data).