The Comparative Analysis :
BMW 520i Steptronic (13 - 17) vs. Mercedes E 300 BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
€ 45,700
€ 50,600
€ 45,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 50,600
ⓘ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. The BMW 520i is 1.5 inches longer, 0.2 inches wider and 0.3 inches lower than the Mercedes E 300 BlueEFFICIENCY.
BMW 520i
Mercedes E 300 BlueEFFICIENCY
57.6
73.2
82.4
57.9
73
81.5
73.2 in
Width
73 in
82.4 in
Width Incl. Mirrors
81.5 in
57.6 in
Height
57.9 in
116.9
193.2
113.1
191.7
193.2 in
Length
191.7 in
116.9 in
Wheelbase
113.1 in
Vehicle Weight
BMW 520i
Mercedes E 300 BlueEFFICIENCY
3726 lb
Curb Weight
3814 lb
4905 lb
Gross Vehicle
Weight
Weight
5016 lb
Weight Difference:
88 lb
2.31 %
General
BMW 520i
Mercedes E 300 BlueEFFICIENCY
F10
Generation
W212
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW 520i
Mercedes E 300 BlueEFFICIENCY
Straight-four gasoline engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
BMW N20
Engine Series
Mercedes-Benz M 276
N20-B20
Engine Code
M 276.952


4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.5 L / 171 cu in
181 hp
at 5000 rpm
Power
249 hp
at 6500 rpm
BMW 520i
181 hp
249 hp
Mercedes E 300 BlueEFFICIENCY
199 lb‑ft
at 1250 rpm
Max. Torque
251 lb‑ft
at 3500 rpm
BMW 520i
199 lb‑ft
251 lb‑ft
Mercedes E 300 BlueEFFICIENCY
Performance
BMW 520i
Mercedes E 300 BlueEFFICIENCY
145 mph
Maximum Speed
155 mph
7.9 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
361 ft
0.000 sec
BMW 520i
62 mph
62
mph
mph
325 ft
0.000 sec
Mercedes E 300 BlueEFFICIENCY
▶ REPLAY
20.59 lb/hp
Weight-to-Power Ratio
15.32 lb/hp
BMW 520i
20.59 lb/hp
15.32 lb/hp
Mercedes E 300 BlueEFFICIENCY
Fuel Economy / Emissions
BMW 520i
Mercedes E 300 BlueEFFICIENCY
Fuel Economy
38 mpg
combined
35 mpg
BMW 520i
38 mpg
35 mpg
Mercedes E 300 BlueEFFICIENCY
28 mpg
city
25 mpg
No data
highway
44 mpg
18.5 gal
Fuel Tank Capacity
15.6 gal
702 mi
Range
539 mi
BMW 520i
702 mi
539 mi
Mercedes E 300 BlueEFFICIENCY
Environmental Impact
117.5 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).
128.7 kWh
BMW 520i
117.5 kWh
128.7 kWh
Mercedes E 300 BlueEFFICIENCY
Euro 6b (NEFZ)
Emission Standard
Euro 5
232 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
BMW 520i
Mercedes E 300 BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1179 lb
Maximum Payload
1202 lb
14.7 cu ft
Trunk Volume
15.3 cu ft










No data
Cargo Volume (Seats Down)
No data


















