The Comparative Analysis :
Mercedes SLK 350 7G-TRONIC PLUS (11 - 16) vs. Mercedes SLK 200 9G-TRONIC (15 - 16)
€ 53,100

€ 45,800

€ 53,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the SLK 350 and the SLK 200 are absolutely identical. Both are 162.8 inches long, 71.3 inches wide and 51.2 inches tall.
SLK 350
SLK 200
51.2
71.3
79
51.2
71.3
79
71.3 in
Width
71.3 in
79 in
Width Incl. Mirrors
79 in
51.2 in
Height
51.2 in
95.7
162.8
95.7
162.8
162.8 in
Length
162.8 in
95.7 in
Wheelbase
95.7 in
Vehicle Weight
SLK 350
SLK 200
3395 lb
Curb Weight
3241 lb
4090 lb
Gross Vehicle
Weight
Weight
3935 lb

Weight Difference:
154 lb
4.54 %

General
SLK 350
SLK 200
R172
Generation
R172
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
SLK 350
SLK 200
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Mercedes-Benz M 276
Engine Series
Mercedes-Benz M 274
M 276.956
Engine Code
M 274.920


4
Valves
4
6
Cylinders
4
3.5 L / 171 cu in
Displacement
2 L / 98 cu in
302 hp
at 6500 rpm
Power
181 hp
at 5500 rpm
SLK 350
302 hp
181 hp
SLK 200
273 lb‑ft
at 3500 rpm
Max. Torque
221 lb‑ft
at 1200 rpm
SLK 350
273 lb‑ft
221 lb‑ft
SLK 200
Performance
SLK 350
SLK 200
155 mph
Maximum Speed
147 mph
5.6 sec
Acceleration 0 to 62 mph
7 sec
62 mph
62
mph
mph
256 ft
0.000 sec

SLK 350
62 mph
62
mph
mph
318 ft
0.000 sec

SLK 200
▶ REPLAY
11.24 lb/hp
Weight-to-Power Ratio
17.91 lb/hp
SLK 350
11.24 lb/hp
17.91 lb/hp
SLK 200
Fuel Economy / Emissions
SLK 350
SLK 200
Fuel Economy
33 mpg
combined
36 mpg
SLK 350
33 mpg
36 mpg
SLK 200
24 mpg
city
27 mpg
43 mpg
highway
44 mpg
15.9 gal
Fuel Tank Capacity
15.9 gal
525 mi
Range
565 mi
SLK 350
525 mi
565 mi
SLK 200
Environmental Impact
134.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
125 kWh
SLK 350
134.5 kWh
125 kWh
SLK 200
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
269 g/mi (NEFZ)
CO2 Emissions
248 g/mi (NEFZ)
Practical Convenience
SLK 350
SLK 200
2
Doors
2
2
No. of Seats
2
694 lb
Maximum Payload
694 lb
9.5 cu ft
Trunk Volume
9.5 cu ft








No data
Cargo Volume (Seats Down)
No data