2003 Mercedes-Benz SLK320
1 trim · Convertible
Starting MSRP
$45,050
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Pricing
How much should you pay for the Mercedes-Benz SLK320? Select a trim to update purchase and lease estimates.
MSRP by trim
$45,050
Starting MSRP
Purchase information
Based on SLK320
Total price (SLK320 MSRP)
$45,050
Typical monthly
$892/mo
Avg. APR
7.00%
60-month loan estimate for good credit (rates as of 2026-08-23). Not a credit offer; actual APR varies by lender, credit, and dealer.
Open loan calculatorCompare 2003 Mercedes-Benz SLK320 trims
SLK320
- MSRP
- $45,050
- Fuel economy (city/hwy)
- 15/24
- Horsepower
- 215 hp
- Torque
- 229 lb-ft
- Engine
- 3.2L V6 gas
- Seating
- 2
- Drivetrain
- RWD
- Cargo (cu ft)
- 9.5
- Max towing
- —
| Spec | SLK320 |
|---|---|
| MSRP | $45,050 |
| Fuel economy (city/hwy) | 15/24 |
| Horsepower | 215 hp |
| Torque | 229 lb-ft |
| Engine | 3.2L V6 gas |
| Seating | 2 |
| Drivetrain | RWD |
| Cargo (cu ft) | 9.5 |
| Max towing | — |
Manufacturer specifications by trim and drivetrain. Same trim names with different MSRPs are distinct FWD/AWD (or other drivetrain) configurations from the catalog. MSRP excludes destination fees, taxes, and dealer-installed options.
Full specifications
Engine & drivetrain
- Engine type
- gas
- Fuel type
- premium unleaded (required)
- Cylinders
- V6
- Displacement
- 3.2 L
- Horsepower
- 215 hp
- Torque
- 229 lb-ft
- Transmission
- 6-speed manual
- Drivetrain
- rear wheel drive
Dimensions
- Body type
- Convertible
- Doors
- 2
- Seating
- 2
- Length
- 157.9 in
- Width
- 67.5 in
- Height
- 50.4 in
- Wheelbase
- 94.5 in
Capacity & weight
- Cargo capacity
- 9.5 cu ft
- Max cargo capacity
- 9.5 cu ft
- Curb weight
- 3,120 lbs
- Fuel tank
- 15.9 gal
Fuel economy & EV
- Combined MPG
- 18
- City MPG
- 15
- Highway MPG
- 24
| Spec | Value |
|---|---|
| Engine & drivetrain | |
| Engine type | gas |
| Fuel type | premium unleaded (required) |
| Cylinders | V6 |
| Displacement | 3.2 L |
| Horsepower | 215 hp |
| Torque | 229 lb-ft |
| Transmission | 6-speed manual |
| Drivetrain | rear wheel drive |
| Dimensions | |
| Body type | Convertible |
| Doors | 2 |
| Seating | 2 |
| Length | 157.9 in |
| Width | 67.5 in |
| Height | 50.4 in |
| Wheelbase | 94.5 in |
| Capacity & weight | |
| Cargo capacity | 9.5 cu ft |
| Max cargo capacity | 9.5 cu ft |
| Curb weight | 3,120 lbs |
| Fuel tank | 15.9 gal |
| Fuel economy & EV | |
| Combined MPG | 18 |
| City MPG | 15 |
| Highway MPG | 24 |
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2003 Mercedes-Benz SLK320 FAQ
- How much does the 2003 Mercedes-Benz SLK320 cost?
- The 2003 Mercedes-Benz SLK320 has a starting MSRP of $45,050. Trim pricing includes SLK320 from $45,050.
- What is the fuel economy of the 2003 Mercedes-Benz SLK320?
- The 2003 Mercedes-Benz SLK320 achieves up to 18 MPG combined (EPA estimate), depending on trim and configuration.
- How much cargo space does the 2003 Mercedes-Benz SLK320 have?
- The 2003 Mercedes-Benz SLK320 offers up to 9.5 cubic feet of cargo capacity, depending on trim and seating configuration.
- How many trims does the 2003 Mercedes-Benz SLK320 come in?
- The 2003 Mercedes-Benz SLK320 is available in 1 trim across Convertible body styles with rear wheel drive.