THE SPECS GUIDE
Find your trim. See what changes.
Compare recorded engines, drivetrains and specifications, then open the VIN pattern that matches your car.
Use its full VIN to look up the vehicle and check the recorded specifications.
SIDE BY SIDE
Choose up to three VIN patterns. Each column describes one recorded pattern.
Swipe the table sideways to compare vehicles. Specification names stay visible.
| Specification | SLK230 K WDBKK49F-3 | SLK320 WDBKK65F-3 | SLK32K AMG WDBKK66F-3 | SLK230 K WDBKK49F-F |
|---|---|---|---|---|
| Engine | 2.3L 4-cyl | 3.2L 6-cyl | 3.2L 6-cyl | 2.3L 4-cyl |
| Power | 192 hp | 215 hp | 349 hp | 192 hp |
| Fuel | Gasoline | Gasoline | Gasoline | Gasoline |
| Body | Convertible | Convertible | Convertible | Convertible |
| Doors | 2-door | 2-door | 2-door | 2-door |
| Median asking price | $6,950 | $12,696 | $18,489 | Not recorded |
| Price observations | 23 | 17 | 7 | Not recorded |
| Price sample updated | Oct 4, 2026 | Oct 4, 2026 | Oct 4, 2026 | Not recorded |
Missing data does not mean a feature is absent. Prices are advertised asking prices for each pattern’s own sample, not completed sale prices or a trim-wide average.
EXPLORE THE LINEUP
Grouped by recorded trim, with engine and drive variants underneath. Open a variant to see every source pattern.
2003 SLK-Class
192 hp · Convertible
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
192 hp · Convertible
$6,950 median asking price
23 price observations · Updated Oct 4, 2026
2003 SLK-Class
215 hp · Convertible
$12,696 median asking price
17 price observations · Updated Oct 4, 2026
2003 SLK-Class
349 hp · Convertible
$18,489 median asking price
7 price observations · Updated Oct 4, 2026
Source: manufacturer specifications decoded through NHTSA vPIC, alongside VIN and listing records in our dataset. Trim groups are for browsing; shared labels do not establish identical equipment. Confirm options on the specific vehicle.
THE MARKET VIEW
Explore model-year asking prices and available market history.
BEFORE YOU CHOOSE
Equipment, fuel economy and safety results can vary with the vehicle’s engine, drivetrain and options.
Check the tested body style and drivetrain before comparing crash ratings.
Check NHTSA ratings → Check recalls by VIN →Match the engine and drivetrain to an EPA entry. A model-year fuel estimate may describe a different variant from yours.
Find the matching EPA vehicle →Compare current asking-price samples. Differences between model years are not a forecast of how one car will depreciate.
SLK-Class prices by age → Asking-price history →
