The Comparative Analysis :
Opel Zafira 1.6 CNG ecoFlex (Natural Gas) (09 - 13) vs. Mercedes B 200 d (15 - 18)
€ 25,700

€ 31,600

€ 25,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Zafira 1.6 CNG ecoFlex is slightly bigger in every dimension. It's 2.9 inches longer, 0.6 inches wider and 3.1 inches taller than the Mercedes B 200 d.
Opel Zafira 1.6 CNG ecoFlex
Mercedes B 200 d
64.4
70.9
79.7
61.3
70.3
79.1
70.9 in
Width
70.3 in
79.7 in
Width Incl. Mirrors
79.1 in
64.4 in
Height
61.3 in
106.4
175.9
106.3
173
175.9 in
Length
173 in
106.4 in
Wheelbase
106.3 in
Vehicle Weight
Opel Zafira 1.6 CNG ecoFlex
Mercedes B 200 d
3671 lb
Curb Weight
3274 lb
4927 lb
Gross Vehicle
Weight
Weight
4464 lb

Weight Difference:
397 lb
10.82 %

General
Opel Zafira 1.6 CNG ecoFlex
Mercedes B 200 d
A-H MONOCAB
Generation
W246
Minivan
Car Body Style
Minivan
Natural Gas (CNG)
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Zafira 1.6 CNG ecoFlex
Mercedes B 200 d
Straight-four engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.920

4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
2.1 L / 103 cu in
148 hp
at 5000 rpm
Power
134 hp
at 3200 rpm
Opel Zafira 1.6 CNG ecoFlex
148 hp
134 hp
Mercedes B 200 d
155 lb‑ft
at 2300 rpm
Max. Torque
221 lb‑ft
at 1400 rpm
Opel Zafira 1.6 CNG ecoFlex
155 lb‑ft
221 lb‑ft
Mercedes B 200 d
Performance
Opel Zafira 1.6 CNG ecoFlex
Mercedes B 200 d
124 mph
Maximum Speed
130 mph
11.4 sec
Acceleration 0 to 62 mph
9.4 sec
62 mph
62
mph
mph
518 ft
0.000 sec

Opel Zafira 1.6 CNG ecoFlex
62 mph
62
mph
mph
430 ft
0.000 sec

Mercedes B 200 d
▶ REPLAY
24.8 lb/hp
Weight-to-Power Ratio
24.43 lb/hp
Opel Zafira 1.6 CNG ecoFlex
24.8 lb/hp
24.43 lb/hp
Mercedes B 200 d
Fuel Economy / Emissions
Opel Zafira 1.6 CNG ecoFlex
Mercedes B 200 d
Fuel Economy
18.1 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.)
combined ✽ per 100 miles
56 mpg
( 63 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.)
Opel Zafira 1.6 CNG ecoFlex
5 MPGe
63 MPGe
Mercedes B 200 d
25.2 lb
city
44 mpg
13.8 lb
highway
67 mpg
46 lb
Fuel Tank Capacity
13.2 gal
256 mi
Range
739 mi
Opel Zafira 1.6 CNG ecoFlex
256 mi
739 mi
Mercedes B 200 d
Environmental Impact
37.3 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).
86.4 kWh
Opel Zafira 1.6 CNG ecoFlex
37.3 kWh
86.4 kWh
Mercedes B 200 d
Euro 4 / Euro 5
Emission Standard
Euro 6
224 g/mi (NEFZ)
CO2 Emissions
175 g/mi (NEFZ)
Practical Convenience
Opel Zafira 1.6 CNG ecoFlex
Mercedes B 200 d
5
Doors
5
7
No. of Seats
5
1257 lb
Maximum Payload
1190 lb
4 cu ft
Trunk Volume
13.8 cu ft







51.5 cu ft
Cargo Volume (Seats Down)
43.8 cu ft