The Comparative Analysis :
BMW 523i Automatic (07 - 10) vs. Mercedes E 200 NGT BlueEFFICIENCY Automatic (11 - 13)
€ 41,900
€ 46,900
€ 41,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 523i is a bit smaller in every dimension. It's 1.1 inches shorter, 0.3 inches narrower and 0.1 inches lower than the Mercedes E 200 NGT BlueEFFICIENCY.
BMW 523i
Mercedes E 200 NGT BlueEFFICIENCY
57.8
72.7
80.2
57.9
73
81.5
72.7 in
Width
73 in
80.2 in
Width Incl. Mirrors
81.5 in
57.8 in
Height
57.9 in
113.7
190.6
113.1
191.7
190.6 in
Length
191.7 in
113.7 in
Wheelbase
113.1 in
Vehicle Weight
BMW 523i
Mercedes E 200 NGT BlueEFFICIENCY
3527 lb
Curb Weight
3825 lb
4597 lb
Gross Vehicle
Weight
Weight
4938 lb
Weight Difference:
298 lb
7.79 %
General
BMW 523i
Mercedes E 200 NGT BlueEFFICIENCY
E60
Generation
W212
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Natural Gas (CNG)

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
BMW 523i
Mercedes E 200 NGT BlueEFFICIENCY
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
Straight-four engine (naturally aspirated engine)
BMW N53
Engine Series
Mercedes-Benz M 271
N53-B25
Engine Code
M 271.958


4
Valves
4
6
Cylinders
4
2.5 L / 122 cu in
Displacement
1.8 L / 88 cu in
187 hp
at 6100 rpm
Power
161 hp
at 5500 rpm
BMW 523i
187 hp
161 hp
Mercedes E 200 NGT BlueEFFICIENCY
177 lb‑ft
at 3500 rpm
Max. Torque
177 lb‑ft
at 3000 rpm
BMW 523i
177 lb‑ft
177 lb‑ft
Mercedes E 200 NGT BlueEFFICIENCY
Performance
BMW 523i
Mercedes E 200 NGT BlueEFFICIENCY
147 mph
Maximum Speed
139 mph
8.7 sec
Acceleration 0 to 62 mph
10.4 sec
62 mph
62
mph
mph
397 ft
0.000 sec
BMW 523i
62 mph
62
mph
mph
472 ft
0.000 sec
Mercedes E 200 NGT BlueEFFICIENCY
▶ REPLAY
18.86 lb/hp
Weight-to-Power Ratio
23.76 lb/hp
BMW 523i
18.86 lb/hp
23.76 lb/hp
Mercedes E 200 NGT BlueEFFICIENCY
Fuel Economy / Emissions
BMW 523i
Mercedes E 200 NGT BlueEFFICIENCY
Fuel Economy
31 mpg
combined ✽ per 100 miles
19.5 lb✽
( 5 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
BMW 523i
31 mpg
5 MPGe
Mercedes E 200 NGT BlueEFFICIENCY
22 mpg
city
27.7 lb
No data
highway
14.9 lb
18.5 gal
Fuel Tank Capacity
44 lb
565 mi
Range
226 mi
BMW 523i
565 mi
226 mi
Mercedes E 200 NGT BlueEFFICIENCY
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).
40.4 kWh
BMW 523i
145.8 kWh
40.4 kWh
Mercedes E 200 NGT BlueEFFICIENCY
Euro 4
Emission Standard
Euro 5
291 g/mi (NEFZ)
CO2 Emissions
240 g/mi (NEFZ)
Practical Convenience
BMW 523i
Mercedes E 200 NGT BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1069 lb
Maximum Payload
1113 lb
14.7 cu ft
Trunk Volume
11.3 cu ft









No data
Cargo Volume (Seats Down)
No data
















