The Comparative Analysis :
Opel Zafira 1.6 CNG ecoFlex (Natural Gas) (16 - 17) vs. SEAT Altea Freetrack 2.0 TDI DPF 4x4 (09 - 10)
€ 29,800

€ 27,700

€ 29,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,700
ⓘ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 considerably bigger in every dimension. It's 6.8 inches longer, 3.8 inches wider and 1.5 inches taller than the SEAT Altea Freetrack 2.0 TDI DPF.
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea Freetrack 2.0 TDI DPF
65.4
74.2
82.7
63.9
70.4
78.3
74.2 in
Width
70.4 in
82.7 in
Width Incl. Mirrors
78.3 in
65.4 in
Height
63.9 in
108.7
183.7
101.4
176.9
183.7 in
Length
176.9 in
108.7 in
Wheelbase
101.4 in
Vehicle Weight
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea Freetrack 2.0 TDI DPF
3783 lb
Curb Weight
3622 lb
5192 lb
Gross Vehicle
Weight
Weight
4762 lb

Weight Difference:
161 lb
4.26 %

General
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea Freetrack 2.0 TDI DPF
P12
Generation
5P
Minivan
Car Body Style
Minivan
Natural Gas (CNG)
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea Freetrack 2.0 TDI DPF
Straight-four engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
2 L / 98 cu in
148 hp
at 5000 rpm
Power
138 hp
at 4000 rpm
Opel Zafira 1.6 CNG ecoFlex
148 hp
138 hp
SEAT Altea Freetrack 2.0 TDI DPF
155 lb‑ft
at 2300 rpm
Max. Torque
236 lb‑ft
at 1750 rpm
Opel Zafira 1.6 CNG ecoFlex
155 lb‑ft
236 lb‑ft
SEAT Altea Freetrack 2.0 TDI DPF
Performance
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea Freetrack 2.0 TDI DPF
124 mph
Maximum Speed
120 mph
11.5 sec
Acceleration 0 to 62 mph
10.1 sec
62 mph
62
mph
mph
525 ft
0.000 sec

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

SEAT Altea Freetrack 2.0 TDI DPF
▶ REPLAY
25.56 lb/hp
Weight-to-Power Ratio
26.25 lb/hp
Opel Zafira 1.6 CNG ecoFlex
25.56 lb/hp
26.25 lb/hp
SEAT Altea Freetrack 2.0 TDI DPF
Fuel Economy / Emissions
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea Freetrack 2.0 TDI DPF
Fuel Economy
17.7 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
36 mpg
( 41 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
41 MPGe
SEAT Altea Freetrack 2.0 TDI DPF
23.8 lb
city
29 mpg
13.8 lb
highway
43 mpg
55 lb
Fuel Tank Capacity
14.5 gal
311 mi
Range
526 mi
Opel Zafira 1.6 CNG ecoFlex
311 mi
526 mi
SEAT Altea Freetrack 2.0 TDI DPF
Environmental Impact
36.7 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).
133.7 kWh
Opel Zafira 1.6 CNG ecoFlex
36.7 kWh
133.7 kWh
SEAT Altea Freetrack 2.0 TDI DPF
Euro 6b (NEFZ)
Emission Standard
Euro 4
219 g/mi (NEFZ)
CO2 Emissions
275 g/mi (NEFZ)
Practical Convenience
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea Freetrack 2.0 TDI DPF
5
Doors
5
5
No. of Seats
5
1409 lb
Maximum Payload
1140 lb
20.1 cu ft
Trunk Volume
12.8 cu ft











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