The Comparative Analysis :
Opel Astra GTC 1.4 Turbo Automatic (14 - 18) vs. BMW M135i (12 - 15)
€ 24,200
€ 39,900
€ 24,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.4 Turbo is considerably bigger in every dimension. It's 5.6 inches longer, 3 inches wider and 3.1 inches taller than the BMW M135i.
Opel Astra GTC 1.4 Turbo
BMW M135i
58.6
72.4
79.5
55.6
69.5
78.1
72.4 in
Width
69.5 in
79.5 in
Width Incl. Mirrors
78.1 in
58.6 in
Height
55.6 in
106.1
175.8
105.9
170.2
175.8 in
Length
170.2 in
106.1 in
Wheelbase
105.9 in
Vehicle Weight
Opel Astra GTC 1.4 Turbo
BMW M135i
3168 lb
Curb Weight
3307 lb
4277 lb
Gross Vehicle
Weight
Weight
4310 lb
Weight Difference:
139 lb
4.2 %
General
Opel Astra GTC 1.4 Turbo
BMW M135i
P-J
Generation
F21
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Opel Astra GTC 1.4 Turbo
BMW M135i
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine with turbocharger
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1.4 L / 69 cu in
Displacement
3 L / 147 cu in
138 hp
at 4900 rpm
Power
316 hp
at 5800 rpm
Opel Astra GTC 1.4 Turbo
138 hp
316 hp
BMW M135i
148 lb‑ft
at 1850 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Opel Astra GTC 1.4 Turbo
148 lb‑ft
332 lb‑ft
BMW M135i
Performance
Opel Astra GTC 1.4 Turbo
BMW M135i
124 mph
Maximum Speed
155 mph
10.3 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
469 ft
0.000 sec
Opel Astra GTC 1.4 Turbo
62 mph
62
mph
mph
233 ft
0.000 sec
BMW M135i
▶ REPLAY
22.96 lb/hp
Weight-to-Power Ratio
10.47 lb/hp
Opel Astra GTC 1.4 Turbo
22.96 lb/hp
10.47 lb/hp
BMW M135i
Fuel Economy / Emissions
Opel Astra GTC 1.4 Turbo
BMW M135i
Fuel Economy
35 mpg
combined
29 mpg
Opel Astra GTC 1.4 Turbo
35 mpg
29 mpg
BMW M135i
26 mpg
city
22 mpg
43 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
13.7 gal
512 mi
Range
404 mi
Opel Astra GTC 1.4 Turbo
512 mi
404 mi
BMW M135i
Environmental Impact
128.7 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).
151.6 kWh
Opel Astra GTC 1.4 Turbo
128.7 kWh
151.6 kWh
BMW M135i
Euro 5 / Euro 6
Emission Standard
Euro 5
248 g/mi (NEFZ)
CO2 Emissions
303 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.4 Turbo
BMW M135i
3
Doors
3
5
No. of Seats
4
1109 lb
Maximum Payload
1003 lb
10.5 cu ft
Trunk Volume
10.2 cu ft
35 cu ft
Cargo Volume (Seats Down)
34 cu ft
