The Comparative Analysis :
SEAT Leon SC 1.4 TSI (13 - 14) vs. Opel Astra 1.7 CDTI (12 - 13)
€ 20,000

€ 22,400

€ 20,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The SEAT Leon SC 1.4 TSI Start&Stop is considerably smaller in every dimension. It's 7.5 inches shorter, 0.2 inches narrower and 2.5 inches lower than the Opel Astra 1.7 CDTI.
SEAT Leon SC 1.4 TSI Start&Stop
Opel Astra 1.7 CDTI
56.9
71.3
77.8
59.4
71.4
79.3
71.3 in
Width
71.4 in
77.8 in
Width Incl. Mirrors
79.3 in
56.9 in
Height
59.4 in
102.4
166.5
105.7
174
166.5 in
Length
174 in
102.4 in
Wheelbase
105.7 in
Vehicle Weight
SEAT Leon SC 1.4 TSI Start&Stop
Opel Astra 1.7 CDTI
2654 lb
Curb Weight
3314 lb
3748 lb
Gross Vehicle
Weight
Weight
4475 lb

Weight Difference:
659 lb
19.89 %

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

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon SC 1.4 TSI Start&Stop
Opel Astra 1.7 CDTI
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.7 L / 83 cu in
120 hp
at 5000 rpm
Power
128 hp
at 4000 rpm
SEAT Leon SC 1.4 TSI Start&Stop
120 hp
128 hp
Opel Astra 1.7 CDTI
148 lb‑ft
at 1400 rpm
Max. Torque
221 lb‑ft
at 2000 rpm
SEAT Leon SC 1.4 TSI Start&Stop
148 lb‑ft
221 lb‑ft
Opel Astra 1.7 CDTI
Performance
SEAT Leon SC 1.4 TSI Start&Stop
Opel Astra 1.7 CDTI
126 mph
Maximum Speed
123 mph
9.3 sec
Acceleration 0 to 62 mph
10.6 sec
62 mph
62
mph
mph
423 ft
0.000 sec

SEAT Leon SC 1.4 TSI Start&Stop
62 mph
62
mph
mph
482 ft
0.000 sec

Opel Astra 1.7 CDTI
▶ REPLAY
22.12 lb/hp
Weight-to-Power Ratio
25.89 lb/hp
SEAT Leon SC 1.4 TSI Start&Stop
22.12 lb/hp
25.89 lb/hp
Opel Astra 1.7 CDTI
Fuel Economy / Emissions
SEAT Leon SC 1.4 TSI Start&Stop
Opel Astra 1.7 CDTI
Fuel Economy
45 mpg
combined
52 mpg
SEAT Leon SC 1.4 TSI Start&Stop
45 mpg
52 mpg
Opel Astra 1.7 CDTI
36 mpg
city
44 mpg
53 mpg
highway
59 mpg
13.2 gal
Fuel Tank Capacity
14.8 gal
598 mi
Range
773 mi
SEAT Leon SC 1.4 TSI Start&Stop
598 mi
773 mi
Opel Astra 1.7 CDTI
Environmental Impact
98.5 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).
92.5 kWh
SEAT Leon SC 1.4 TSI Start&Stop
98.5 kWh
92.5 kWh
Opel Astra 1.7 CDTI
Euro 5
Emission Standard
Euro 5
193 g/mi (NEFZ)
CO2 Emissions
192 g/mi (NEFZ)
Practical Convenience
SEAT Leon SC 1.4 TSI Start&Stop
Opel Astra 1.7 CDTI
3
Doors
5
5
No. of Seats
5
1093 lb
Maximum Payload
1162 lb
10.8 cu ft
Trunk Volume
10.5 cu ft








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