The Comparative Analysis :
Cadillac ATS Coupé 2.0 Turbo Automatic (15 - 18) vs. Mercedes SLK 55 AMG Black Series 7G-TRONIC (06 - 08)
€ 40,400
€ 107,300
€ 40,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 107,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Cadillac ATS Coupé 2.0 Turbo is significantly bigger in every dimension. It's 22.7 inches longer, 1.9 inches wider and 5.3 inches taller than the Mercedes SLK 55 AMG Black Series.
Cadillac ATS Coupé 2.0 Turbo
Mercedes SLK 55 AMG Black Series
55.3
72.5
80.4
50
70.6
78.5
72.5 in
Width
70.6 in
80.4 in
Width Incl. Mirrors
78.5 in
55.3 in
Height
50 in
109.3
183.6
95.7
160.9
183.6 in
Length
160.9 in
109.3 in
Wheelbase
95.7 in
Vehicle Weight
Cadillac ATS Coupé 2.0 Turbo
Mercedes SLK 55 AMG Black Series
3508 lb
Curb Weight
3296 lb
4519 lb
Gross Vehicle
Weight
Weight
3946 lb
Weight Difference:
212 lb
6.04 %
General
Cadillac ATS Coupé 2.0 Turbo
Mercedes SLK 55 AMG Black Series
ATS
Generation
R171
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Cadillac ATS Coupé 2.0 Turbo
Mercedes SLK 55 AMG Black Series
Straight-four gasoline engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
GM 2.0L Ecotec Turbo I4
Engine Series
Mercedes-Benz M 113
LTG
Engine Code
M 113.989
4
Valves
3
4
Cylinders
8
2 L / 98 cu in
Displacement
5.4 L / 264 cu in
272 hp
at 5500 rpm
Power
395 hp
at 5750 rpm
Cadillac ATS Coupé 2.0 Turbo
272 hp
395 hp
Mercedes SLK 55 AMG Black Series
260 lb‑ft
at 1700 rpm
Max. Torque
384 lb‑ft
at 3750 rpm
Cadillac ATS Coupé 2.0 Turbo
260 lb‑ft
384 lb‑ft
Mercedes SLK 55 AMG Black Series
Performance
Cadillac ATS Coupé 2.0 Turbo
Mercedes SLK 55 AMG Black Series
149 mph
Maximum Speed
174 mph
6.2 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
282 ft
0.000 sec
Cadillac ATS Coupé 2.0 Turbo
62 mph
62
mph
mph
207 ft
0.000 sec
Mercedes SLK 55 AMG Black Series
▶ REPLAY
12.9 lb/hp
Weight-to-Power Ratio
8.34 lb/hp
Cadillac ATS Coupé 2.0 Turbo
12.9 lb/hp
8.34 lb/hp
Mercedes SLK 55 AMG Black Series
Fuel Economy / Emissions
Cadillac ATS Coupé 2.0 Turbo
Mercedes SLK 55 AMG Black Series
Fuel Economy
31 mpg
combined
19 mpg
Cadillac ATS Coupé 2.0 Turbo
31 mpg
19 mpg
Mercedes SLK 55 AMG Black Series
23 mpg
city
13 mpg
No data
highway
27 mpg
16.6 gal
Fuel Tank Capacity
18.5 gal
508 mi
Range
357 mi
Cadillac ATS Coupé 2.0 Turbo
508 mi
357 mi
Mercedes SLK 55 AMG Black Series
Environmental Impact
145.8 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).
231.1 kWh
Cadillac ATS Coupé 2.0 Turbo
145.8 kWh
231.1 kWh
Mercedes SLK 55 AMG Black Series
Euro 6b (NEFZ)
Emission Standard
Euro 4
282 g/mi (NEFZ)
CO2 Emissions
472 g/mi (NEFZ)
Practical Convenience
Cadillac ATS Coupé 2.0 Turbo
Mercedes SLK 55 AMG Black Series
3
Doors
2
4
No. of Seats
2
1012 lb
Maximum Payload
650 lb
8.4 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data
