The Comparative Analysis :
Opel Zafira 1.6 CNG ecoFlex (Natural Gas) (16 - 17) vs. SEAT Altea XL 1.6 TDI DSG (10 - 15)
€ 29,800

€ 23,400

€ 29,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,400
ⓘ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 7.8 inches longer, 4.6 inches wider and 3.1 inches taller than the SEAT Altea XL 1.6 TDI.
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea XL 1.6 TDI
65.4
74.2
82.7
62.2
69.6
77.5
74.2 in
Width
69.6 in
82.7 in
Width Incl. Mirrors
77.5 in
65.4 in
Height
62.2 in
108.7
183.7
101.5
175.9
183.7 in
Length
175.9 in
108.7 in
Wheelbase
101.5 in
Vehicle Weight
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea XL 1.6 TDI
3783 lb
Curb Weight
3483 lb
5192 lb
Gross Vehicle
Weight
Weight
4517 lb

Weight Difference:
300 lb
7.93 %

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

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea XL 1.6 TDI
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
1.6 L / 78 cu in
148 hp
at 5000 rpm
Power
104 hp
at 4400 rpm
Opel Zafira 1.6 CNG ecoFlex
148 hp
104 hp
SEAT Altea XL 1.6 TDI
155 lb‑ft
at 2300 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Opel Zafira 1.6 CNG ecoFlex
155 lb‑ft
184 lb‑ft
SEAT Altea XL 1.6 TDI
Performance
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea XL 1.6 TDI
124 mph
Maximum Speed
114 mph
11.5 sec
Acceleration 0 to 62 mph
12.6 sec
62 mph
62
mph
mph
525 ft
0.000 sec

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

SEAT Altea XL 1.6 TDI
▶ REPLAY
25.56 lb/hp
Weight-to-Power Ratio
33.49 lb/hp
Opel Zafira 1.6 CNG ecoFlex
25.56 lb/hp
33.49 lb/hp
SEAT Altea XL 1.6 TDI
Fuel Economy / Emissions
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea XL 1.6 TDI
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
48 mpg
( 54 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
54 MPGe
SEAT Altea XL 1.6 TDI
23.8 lb
city
41 mpg
13.8 lb
highway
53 mpg
55 lb
Fuel Tank Capacity
14.5 gal
311 mi
Range
697 mi
Opel Zafira 1.6 CNG ecoFlex
311 mi
697 mi
SEAT Altea XL 1.6 TDI
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).
100.7 kWh
Opel Zafira 1.6 CNG ecoFlex
36.7 kWh
100.7 kWh
SEAT Altea XL 1.6 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 5
219 g/mi (NEFZ)
CO2 Emissions
208 g/mi (NEFZ)
Practical Convenience
Opel Zafira 1.6 CNG ecoFlex
SEAT Altea XL 1.6 TDI
5
Doors
5
5
No. of Seats
5
1409 lb
Maximum Payload
1034 lb
20.1 cu ft
Trunk Volume
15.1 cu ft













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