The Comparative Analysis :
Opel Zafira Tourer 1.6 CNG ecoFlex (Gasoline) (12 - 16) vs. Opel Zafira 1.7 CDTI (08 - 10)
€ 28,400

€ 28,800

€ 28,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Zafira Tourer 1.6 CNG ecoFlex is considerably bigger in every dimension. It's 7.5 inches longer, 3.3 inches wider and 2 inches taller than the Zafira 1.7 CDTI.
Zafira Tourer 1.6 CNG ecoFlex
Zafira 1.7 CDTI
66.3
74.2
82.7
64.4
70.9
79.7
74.2 in
Width
70.9 in
82.7 in
Width Incl. Mirrors
79.7 in
66.3 in
Height
64.4 in
108.7
183.4
106.4
175.9
183.4 in
Length
175.9 in
108.7 in
Wheelbase
106.4 in
Vehicle Weight
Zafira Tourer 1.6 CNG ecoFlex
Zafira 1.7 CDTI
3783 lb
Curb Weight
3556 lb
5192 lb
Gross Vehicle
Weight
Weight
4806 lb

Weight Difference:
227 lb
6 %

General
Zafira Tourer 1.6 CNG ecoFlex
Zafira 1.7 CDTI
P12
Generation
A-H MONOCAB
Minivan
Car Body Style
Minivan
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Zafira Tourer 1.6 CNG ecoFlex
Zafira 1.7 CDTI
Straight-four engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
2
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.7 L / 83 cu in
148 hp
at 5000 rpm
Power
123 hp
at 4000 rpm
Zafira Tourer 1.6 CNG ecoFlex
148 hp
123 hp
Zafira 1.7 CDTI
155 lb‑ft
at 2300 rpm
Max. Torque
207 lb‑ft
at 2300 rpm
Zafira Tourer 1.6 CNG ecoFlex
155 lb‑ft
207 lb‑ft
Zafira 1.7 CDTI
Performance
Zafira Tourer 1.6 CNG ecoFlex
Zafira 1.7 CDTI
127 mph
Maximum Speed
117 mph
11.2 sec
Acceleration 0 to 62 mph
12.3 sec
62 mph
62
mph
mph
512 ft
0.000 sec

Zafira Tourer 1.6 CNG ecoFlex
62 mph
62
mph
mph
561 ft
0.000 sec

Zafira 1.7 CDTI
▶ REPLAY
25.56 lb/hp
Weight-to-Power Ratio
28.91 lb/hp
Zafira Tourer 1.6 CNG ecoFlex
25.56 lb/hp
28.91 lb/hp
Zafira 1.7 CDTI
Fuel Economy / Emissions
Zafira Tourer 1.6 CNG ecoFlex
Zafira 1.7 CDTI
Fuel Economy
25 mpg
combined
41 mpg
Zafira Tourer 1.6 CNG ecoFlex
25 mpg
41 mpg
Zafira 1.7 CDTI
No data
city
33 mpg
No data
highway
48 mpg
4 gal
Fuel Tank Capacity
15.3 gal
100 mi
Range
633 mi
Zafira Tourer 1.6 CNG ecoFlex
100 mi
633 mi
Zafira 1.7 CDTI
Environmental Impact
176.2 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).
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).
117.3 kWh
Zafira Tourer 1.6 CNG ecoFlex
176.2 kWh
117.3 kWh
Zafira 1.7 CDTI
Euro 5 / Euro 6
Emission Standard
Euro 5
224 g/mi (NEFZ)
CO2 Emissions
245 g/mi (NEFZ)
Practical Convenience
Zafira Tourer 1.6 CNG ecoFlex
Zafira 1.7 CDTI
5
Doors
5
5
No. of Seats
7
1409 lb
Maximum Payload
1250 lb
20.1 cu ft
Trunk Volume
4 cu ft









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