The Comparative Analysis :
Mercedes CLS Coupé 350 EQ Boost 9G-TRONIC (18 - 19) vs. Mercedes E 250 CDI BlueEFFICIENCY Coupé Automatic (09 - 11)
€ 63,500
€ 48,100
€ 63,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The CLS Coupé 350 EQ Boost is considerably bigger in every dimension. It's 11.4 inches longer, 4.1 inches wider and 1.5 inches taller than the E 250 CDI BlueEFFICIENCY Coupé.
CLS Coupé 350 EQ Boost
E 250 CDI BlueEFFICIENCY Coupé
56.5
74.4
81.5
55
70.3
79.8
74.4 in
Width
70.3 in
81.5 in
Width Incl. Mirrors
79.8 in
56.5 in
Height
55 in
115.7
196.4
108.7
185
196.4 in
Length
185 in
115.7 in
Wheelbase
108.7 in
Vehicle Weight
CLS Coupé 350 EQ Boost
E 250 CDI BlueEFFICIENCY Coupé
3913 lb
Curb Weight
3726 lb
5335 lb
Gross Vehicle
Weight
Weight
4762 lb
Weight Difference:
187 lb
4.78 %
General
CLS Coupé 350 EQ Boost
E 250 CDI BlueEFFICIENCY Coupé
C257
Generation
C207
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
CLS Coupé 350 EQ Boost
E 250 CDI BlueEFFICIENCY Coupé
4-cylinder mild hybrid gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 264
Engine Series
Mercedes-Benz OM 651
M 264.920
Engine Code
OM 651.911
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2.1 L / 103 cu in
309 hp
at 5500 rpm
Power
201 hp
at 4200 rpm
CLS Coupé 350 EQ Boost
309 hp
201 hp
E 250 CDI BlueEFFICIENCY Coupé
295 lb‑ft
at 3000 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
CLS Coupé 350 EQ Boost
295 lb‑ft
369 lb‑ft
E 250 CDI BlueEFFICIENCY Coupé
Performance
CLS Coupé 350 EQ Boost
E 250 CDI BlueEFFICIENCY Coupé
155 mph
Maximum Speed
155 mph
6 sec
Acceleration 0 to 62 mph
7.4 sec
62 mph
62
mph
mph
272 ft
0.000 sec
CLS Coupé 350 EQ Boost
62 mph
62
mph
mph
338 ft
0.000 sec
E 250 CDI BlueEFFICIENCY Coupé
▶ REPLAY
12.66 lb/hp
Weight-to-Power Ratio
18.54 lb/hp
CLS Coupé 350 EQ Boost
12.66 lb/hp
18.54 lb/hp
E 250 CDI BlueEFFICIENCY Coupé
Fuel Economy / Emissions
CLS Coupé 350 EQ Boost
E 250 CDI BlueEFFICIENCY Coupé
Fuel Economy
34 mpg
combined
41 mpg
CLS Coupé 350 EQ Boost
34 mpg
41 mpg
E 250 CDI BlueEFFICIENCY Coupé
25 mpg
city
29 mpg
42 mpg
highway
52 mpg
17.4 gal
Fuel Tank Capacity
17.4 gal
595 mi
Range
707 mi
CLS Coupé 350 EQ Boost
595 mi
707 mi
E 250 CDI BlueEFFICIENCY Coupé
Environmental Impact
130.7 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).
119.3 kWh
CLS Coupé 350 EQ Boost
130.7 kWh
119.3 kWh
E 250 CDI BlueEFFICIENCY Coupé
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 5
296 g/mi (WLTP)
CO2 Emissions
240 g/mi (NEFZ)
Practical Convenience
CLS Coupé 350 EQ Boost
E 250 CDI BlueEFFICIENCY Coupé
4
Doors
3
5
No. of Seats
4
1422 lb
Maximum Payload
1036 lb
14.7 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
