The Comparative Analysis :
Cadillac ATS Coupé 2.0 Turbo AWD Automatic (15 - 18) vs. Mercedes C 300 d Coupé 4MATIC 9G-TRONIC (18 - ..)
€ 49,300

€ 49,800

€ 49,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. Both cars are the same height, but the Cadillac ATS Coupé 2.0 Turbo is 0.9 inches shorter and 1.2 inches wider.
Cadillac ATS Coupé 2.0 Turbo
Mercedes C 300 d Coupé
55.3
72.5
80.4
55.3
71.3
79.4
72.5 in
Width
71.3 in
80.4 in
Width Incl. Mirrors
79.4 in
55.3 in
Height
55.3 in
109.3
183.6
111.8
184.5
183.6 in
Length
184.5 in
109.3 in
Wheelbase
111.8 in
Vehicle Weight
Cadillac ATS Coupé 2.0 Turbo
Mercedes C 300 d Coupé
3578 lb
Curb Weight
3825 lb
4685 lb
Gross Vehicle
Weight
Weight
4916 lb

Weight Difference:
247 lb
6.46 %

General
Cadillac ATS Coupé 2.0 Turbo
Mercedes C 300 d Coupé
ATS
Generation
C205
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Cadillac ATS Coupé 2.0 Turbo
Mercedes C 300 d Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
GM 2.0L Ecotec Turbo I4
Engine Series
Mercedes-Benz OM 654
LTG
Engine Code
OM 654.920


4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
272 hp
at 5500 rpm
Power
242 hp
at 5000 rpm
Cadillac ATS Coupé 2.0 Turbo
272 hp
242 hp
Mercedes C 300 d Coupé
260 lb‑ft
at 1700 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Cadillac ATS Coupé 2.0 Turbo
260 lb‑ft
369 lb‑ft
Mercedes C 300 d Coupé
Performance
Cadillac ATS Coupé 2.0 Turbo
Mercedes C 300 d Coupé
143 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
282 ft
0.000 sec

Cadillac ATS Coupé 2.0 Turbo
62 mph
62
mph
mph
272 ft
0.000 sec

Mercedes C 300 d Coupé
▶ REPLAY
13.15 lb/hp
Weight-to-Power Ratio
15.81 lb/hp
Cadillac ATS Coupé 2.0 Turbo
13.15 lb/hp
15.81 lb/hp
Mercedes C 300 d Coupé
Fuel Economy / Emissions
Cadillac ATS Coupé 2.0 Turbo
Mercedes C 300 d Coupé
Fuel Economy
28 mpg
combined
44 mpg
Cadillac ATS Coupé 2.0 Turbo
28 mpg
44 mpg
Mercedes C 300 d Coupé
21 mpg
city
36 mpg
No data
highway
49 mpg
16.6 gal
Fuel Tank Capacity
13.2 gal
472 mi
Range
575 mi
Cadillac ATS Coupé 2.0 Turbo
472 mi
575 mi
Mercedes C 300 d Coupé
Environmental Impact
157.2 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).
111 kWh
Cadillac ATS Coupé 2.0 Turbo
157.2 kWh
111 kWh
Mercedes C 300 d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d
307 g/mi (NEFZ)
CO2 Emissions
256 g/mi (WLTP)
Practical Convenience
Cadillac ATS Coupé 2.0 Turbo
Mercedes C 300 d Coupé
3
Doors
2
4
No. of Seats
4
1107 lb
Maximum Payload
1091 lb
8.4 cu ft
Trunk Volume
10.8 cu ft






No data
Cargo Volume (Seats Down)
No data