The Comparative Analysis :
Opel Astra 1.6 BiTurbo Diesel (18 - 19) vs. SEAT Leon SC 1.2 TSI (14 - 16)
€ 24,800

€ 18,700

€ 24,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 18,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Opel Astra 1.6 BiTurbo Diesel Start&Stop is 5.6 inches longer, 0 inches narrower and 1.5 inches taller than the SEAT Leon SC 1.2 TSI Start&Stop.
Opel Astra 1.6 BiTurbo Diesel Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
58.5
71.2
80.4
56.9
71.3
77.8
71.2 in
Width
71.3 in
80.4 in
Width Incl. Mirrors
77.8 in
58.5 in
Height
56.9 in
104.8
172
102.4
166.5
172 in
Length
166.5 in
104.8 in
Wheelbase
102.4 in
Vehicle Weight
Opel Astra 1.6 BiTurbo Diesel Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
3071 lb
Curb Weight
2630 lb
4211 lb
Gross Vehicle
Weight
Weight
3770 lb

Weight Difference:
441 lb
14.36 %

General
Opel Astra 1.6 BiTurbo Diesel Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
B-K
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 1.6 BiTurbo Diesel Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.2 L / 59 cu in
148 hp
at 4000 rpm
Power
108 hp
at 4600 rpm
Opel Astra 1.6 BiTurbo Diesel Start&Stop
148 hp
108 hp
SEAT Leon SC 1.2 TSI Start&Stop
258 lb‑ft
at 1500 rpm
Max. Torque
129 lb‑ft
at 1400 rpm
Opel Astra 1.6 BiTurbo Diesel Start&Stop
258 lb‑ft
129 lb‑ft
SEAT Leon SC 1.2 TSI Start&Stop
Performance
Opel Astra 1.6 BiTurbo Diesel Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
140 mph
Maximum Speed
121 mph
9 sec
Acceleration 0 to 62 mph
9.8 sec
62 mph
62
mph
mph
410 ft
0.000 sec

Opel Astra 1.6 BiTurbo Diesel Start&Stop
62 mph
62
mph
mph
446 ft
0.000 sec

SEAT Leon SC 1.2 TSI Start&Stop
▶ REPLAY
20.75 lb/hp
Weight-to-Power Ratio
24.35 lb/hp
Opel Astra 1.6 BiTurbo Diesel Start&Stop
20.75 lb/hp
24.35 lb/hp
SEAT Leon SC 1.2 TSI Start&Stop
Fuel Economy / Emissions
Opel Astra 1.6 BiTurbo Diesel Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
Fuel Economy
49 mpg
combined
48 mpg
Opel Astra 1.6 BiTurbo Diesel Start&Stop
49 mpg
48 mpg
SEAT Leon SC 1.2 TSI Start&Stop
38 mpg
city
39 mpg
59 mpg
highway
56 mpg
12.7 gal
Fuel Tank Capacity
13.2 gal
621 mi
Range
634 mi
Opel Astra 1.6 BiTurbo Diesel Start&Stop
621 mi
634 mi
SEAT Leon SC 1.2 TSI Start&Stop
Environmental Impact
98.8 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).
92.9 kWh
Opel Astra 1.6 BiTurbo Diesel Start&Stop
98.8 kWh
92.9 kWh
SEAT Leon SC 1.2 TSI Start&Stop
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6b (NEFZ)
217 g/mi (WLTP)
CO2 Emissions
183 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.6 BiTurbo Diesel Start&Stop
SEAT Leon SC 1.2 TSI Start&Stop
5
Doors
3
5
No. of Seats
5
1140 lb
Maximum Payload
1140 lb
10.5 cu ft
Trunk Volume
10.8 cu ft








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