The Comparative Analysis :

Mercedes B 180 d 7G-DCT (15 - 18) vs. Opel Zafira 1.6 CNG ecoFlex (Natural Gas) (08 - 10)

€ 31,500
Mercedes B 180 d 7G-DCT (15 - 18) Mercedes B 180 d
€ 22,700
 Opel Zafira 1.6 CNG ecoFlex (Natural Gas) (08 - 10) Opel Zafira 1.6 CNG ecoFlex
€ 31,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,700

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Mercedes B 180 d is slightly smaller in every dimension. It's 7.4 cm shorter, 1.5 cm narrower and 7.8 cm lower than the Opel Zafira 1.6 CNG ecoFlex.
Mercedes B 180 d
Opel Zafira 1.6 CNG ecoFlex
1557
Blueprint Mercedes B 180 d 7G-DCT (15 - 18)
1786
2010
1635
Blueprint Opel Zafira 1.6 CNG ecoFlex (Natural Gas) (08 - 10)
1801
2025
1786 mm
Width
1801 mm
2010 mm
Width Incl. Mirrors
2025 mm
1557 mm
Height
1635 mm
Blueprint Mercedes B 180 d 7G-DCT (15 - 18)
2699
4393
Blueprint Opel Zafira 1.6 CNG ecoFlex (Natural Gas) (08 - 10)
2703
4467
4393 mm
Length
4467 mm
2699 mm
Wheelbase
2703 mm

Vehicle Weight

Mercedes B 180 d
Opel Zafira 1.6 CNG ecoFlex
1450 kg
Kerb Weight
1665 kg
1985 kg
Gross Vehicle
Weight
2235 kg
Mercedes B 180 d 7G-DCT (15 - 18)
Weight Difference:
215 kg
12.91 %
Opel Zafira 1.6 CNG ecoFlex (Natural Gas) (08 - 10)

General

Mercedes B 180 d
Opel Zafira 1.6 CNG ecoFlex
W246
Generation
A-H MONOCAB
Multi-Purpose Vehicle
Car Body Style
Multi-Purpose Vehicle
Diesel
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drive
Front-wheel drive
7-speed dual clutch transmission
Transmission
5-speed manual transmission

Engine

Mercedes B 180 d
Opel Zafira 1.6 CNG ecoFlex
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz OM 607
Engine Series
OM 607.951
Engine Code
4
Valves
4
4
Cylinders
4
1461 CC
Engine Capacity
1598 CC
108 bhp
at 4000 rpm
Power
93 bhp
at 6200 rpm
Mercedes B 180 d
108 bhp
93 bhp
Opel Zafira 1.6 CNG ecoFlex
260 NM
at 1750 rpm
Max. Torque
133 NM
at 4200 rpm
Mercedes B 180 d
260 NM
133 NM
Opel Zafira 1.6 CNG ecoFlex

Performance

Mercedes B 180 d
Opel Zafira 1.6 CNG ecoFlex
118 mph
Maximum Speed
103 mph
11.9 sec
Acceleration 0 to 62 mph
17 sec
62 mph 62
mph

165 m
0.000 sec

Mercedes B 180 d

62 mph 62
mph

236 m
0.000 sec

Opel Zafira 1.6 CNG ecoFlex

▶ REPLAY
13.43 kg/bhp
Weight-to-Power Ratio
17.9 kg/bhp
Mercedes B 180 d
13.43 kg/bhp
17.9 kg/bhp
Opel Zafira 1.6 CNG ecoFlex

Fuel Economy / Emissions

Mercedes B 180 d
Opel Zafira 1.6 CNG ecoFlex
Fuel Economy
71 mpg  ( 79 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
8 kg✽  ( 6 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
Mercedes B 180 d
79 MPGe
6 MPGe
Opel Zafira 1.6 CNG ecoFlex
64 mpg
city
10.6 kg
76 mpg
motorway
6.8 kg
50 L
Fuel Tank Capacity
21 kg
777 mi
Range
261 mi
Mercedes B 180 d
777 mi
261 mi
Opel Zafira 1.6 CNG ecoFlex
Environmental Impact
82.2 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).
36.7 kWh
Mercedes B 180 d
82.2 kWh
36.7 kWh
Opel Zafira 1.6 CNG ecoFlex
Euro 6b (NEFZ)
Emission Standard
Euro 4
104 g/km (NEFZ)
CO2 Emissions
138 g/km (NEFZ)

Practical Convenience

Mercedes B 180 d
Opel Zafira 1.6 CNG ecoFlex
5
Doors
5
5
No. of Seats
7
535 kg
Maximum Payload
570 kg
488 L
Boot Capacity
140 L
1547 L
Boot Capacity (Seats Down)
1820 L