The Comparative Analysis :
Opel Astra 1.7 CDTI ecoFlex 110g (12 - 14) vs. SEAT Leon SC 1.4 TSI ACT (14 - 16)
€ 21,700

€ 21,600

€ 21,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop is considerably bigger in every dimension. It's 7.5 inches longer, 0.2 inches wider and 2.5 inches taller than the SEAT Leon SC 1.4 TSI ACT Start&Stop.
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
SEAT Leon SC 1.4 TSI ACT Start&Stop
59.4
71.4
79.3
56.9
71.3
77.8
71.4 in
Width
71.3 in
79.3 in
Width Incl. Mirrors
77.8 in
59.4 in
Height
56.9 in
105.7
174
102.4
166.5
174 in
Length
166.5 in
105.7 in
Wheelbase
102.4 in
Vehicle Weight
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
SEAT Leon SC 1.4 TSI ACT Start&Stop
3314 lb
Curb Weight
2696 lb
4475 lb
Gross Vehicle
Weight
Weight
3836 lb

Weight Difference:
617 lb
18.62 %

General
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
SEAT Leon SC 1.4 TSI ACT Start&Stop
P-J
Generation
5F
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
SEAT Leon SC 1.4 TSI ACT Start&Stop
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.4 L / 69 cu in
128 hp
at 4000 rpm
Power
148 hp
at 5000 rpm
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
128 hp
148 hp
SEAT Leon SC 1.4 TSI ACT Start&Stop
221 lb‑ft
at 2000 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
221 lb‑ft
184 lb‑ft
SEAT Leon SC 1.4 TSI ACT Start&Stop
Performance
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
SEAT Leon SC 1.4 TSI ACT Start&Stop
123 mph
Maximum Speed
134 mph
10.6 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
482 ft
0.000 sec

Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
62 mph
62
mph
mph
361 ft
0.000 sec

SEAT Leon SC 1.4 TSI ACT Start&Stop
▶ REPLAY
25.89 lb/hp
Weight-to-Power Ratio
18.22 lb/hp
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
25.89 lb/hp
18.22 lb/hp
SEAT Leon SC 1.4 TSI ACT Start&Stop
Fuel Economy / Emissions
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
SEAT Leon SC 1.4 TSI ACT Start&Stop
Fuel Economy
56 mpg
combined
50 mpg
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
56 mpg
50 mpg
SEAT Leon SC 1.4 TSI ACT Start&Stop
48 mpg
city
41 mpg
64 mpg
highway
56 mpg
14.8 gal
Fuel Tank Capacity
13.2 gal
828 mi
Range
661 mi
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
828 mi
661 mi
SEAT Leon SC 1.4 TSI ACT Start&Stop
Environmental Impact
86.4 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).
89 kWh
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
86.4 kWh
89 kWh
SEAT Leon SC 1.4 TSI ACT Start&Stop
Euro 5
Emission Standard
Euro 6b (NEFZ)
177 g/mi (NEFZ)
CO2 Emissions
175 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.7 CDTI ecoFlex 110g Start&Stop
SEAT Leon SC 1.4 TSI ACT Start&Stop
5
Doors
3
5
No. of Seats
5
1162 lb
Maximum Payload
1140 lb
10.5 cu ft
Trunk Volume
10.8 cu ft








35 cu ft
Cargo Volume (Seats Down)
32.6 cu ft