BMW 330Ci vs Mercedes-Benz SLK320
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2004 Mercedes-Benz SLK320
Overview
| Spec | BMW 330Ci330Ci | Mercedes-Benz SLK320SLK320 |
|---|---|---|
| Selected trim | 330Ci | SLK320 |
| Body style | Coupe | Convertible |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | 6-speed manual | 6-speed manual |
| Engine type | gas | gas |
| Model year | 2006 | 2004 |
Pricing & market
| Spec | BMW 330Ci330Ci | Mercedes-Benz SLK320SLK320 |
|---|---|---|
| MSRP | $37,600 (best) | $45,050 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | BMW 330Ci330Ci | Mercedes-Benz SLK320SLK320 |
|---|---|---|
| Combined MPG | 21 MPG (best) | 19 MPG |
| City MPG | 18 MPG (best) | 17 MPG |
| Highway MPG | 28 MPG (best) | 24 MPG |
| Fuel tank | 16.6 gal (best) | 15.9 gal |
Performance
| Spec | BMW 330Ci330Ci | Mercedes-Benz SLK320SLK320 |
|---|---|---|
| Horsepower | 225 hp (best) | 215 hp |
| Torque | 214 lb-ft | 229 lb-ft (best) |
| Engine size | 3 L | 3.2 L (best) |
| Cylinders | I6 | V6 |
Size & capability
| Spec | BMW 330Ci330Ci | Mercedes-Benz SLK320SLK320 |
|---|---|---|
| Seating | 5 seats (best) | 2 seats |
| Doors | 2 | 2 |
| Cargo volume | 9.5 cu ft | 9.5 cu ft |
| Curb weight | 3,285 lbs | 3,120 lbs (best) |
| Wheelbase | 107.3 in (best) | 94.5 in |
| Length | 176.7 in (best) | 157.9 in |
| Width | 69.2 in (best) | 67.5 in |
| Height | 53.9 in (best) | 50.4 in |
Safety & recalls
| Spec | BMW 330Ci330Ci | Mercedes-Benz SLK320SLK320 |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | BMW 330Ci | Mercedes-Benz SLK320 |
|---|---|---|
| 1 | 330Ci $37,600 MSRP(Currently comparing) | SLK320 $45,050 MSRP(Currently comparing) |
| 2 | 330Ci $44,900 MSRP | — |