The Comparative Analysis :
Opel Astra 1.3 CDTI ecoFlex (12 - 13) vs. BMW M135i xDrive Steptronic (19 - ..)
€ 20,600

€ 48,900

€ 20,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.3 CDTI ecoFlex Start&Stop is slightly bigger in every dimension. It's 3.9 inches longer, 0.6 inches wider and 3 inches taller than the BMW M135i.
Opel Astra 1.3 CDTI ecoFlex Start&Stop
BMW M135i
59.4
71.4
79.3
56.5
70.8
81.9
71.4 in
Width
70.8 in
79.3 in
Width Incl. Mirrors
81.9 in
59.4 in
Height
56.5 in
105.7
174
105.1
170
174 in
Length
170 in
105.7 in
Wheelbase
105.1 in
Vehicle Weight
Opel Astra 1.3 CDTI ecoFlex Start&Stop
BMW M135i
3071 lb
Curb Weight
3527 lb
4321 lb
Gross Vehicle
Weight
Weight
4597 lb

Weight Difference:
456 lb
12.93 %

General
Opel Astra 1.3 CDTI ecoFlex Start&Stop
BMW M135i
P-J
Generation
F40
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

5-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Opel Astra 1.3 CDTI ecoFlex Start&Stop
BMW M135i
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW
4
Valves
4
4
Cylinders
4
1.2 L / 59 cu in
Displacement
2 L / 98 cu in
94 hp
at 4000 rpm
Power
302 hp
at 5000 rpm
Opel Astra 1.3 CDTI ecoFlex Start&Stop
94 hp
302 hp
BMW M135i
140 lb‑ft
at 1750 rpm
Max. Torque
332 lb‑ft
at 1750 rpm
Opel Astra 1.3 CDTI ecoFlex Start&Stop
140 lb‑ft
332 lb‑ft
BMW M135i
Performance
Opel Astra 1.3 CDTI ecoFlex Start&Stop
BMW M135i
109 mph
Maximum Speed
155 mph
14.5 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
659 ft
0.000 sec

Opel Astra 1.3 CDTI ecoFlex Start&Stop
62 mph
62
mph
mph
220 ft
0.000 sec

BMW M135i
▶ REPLAY
32.67 lb/hp
Weight-to-Power Ratio
11.68 lb/hp
Opel Astra 1.3 CDTI ecoFlex Start&Stop
32.67 lb/hp
11.68 lb/hp
BMW M135i
Fuel Economy / Emissions
Opel Astra 1.3 CDTI ecoFlex Start&Stop
BMW M135i
Fuel Economy
60 mpg
combined
35 mpg
Opel Astra 1.3 CDTI ecoFlex Start&Stop
60 mpg
35 mpg
BMW M135i
51 mpg
city
29 mpg
65 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
13.2 gal
892 mi
Range
457 mi
Opel Astra 1.3 CDTI ecoFlex Start&Stop
892 mi
457 mi
BMW M135i
Environmental Impact
80.3 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).
128.7 kWh
Opel Astra 1.3 CDTI ecoFlex Start&Stop
80.3 kWh
128.7 kWh
BMW M135i
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
167 g/mi (NEFZ)
CO2 Emissions
288 g/mi (WLTP)
Practical Convenience
Opel Astra 1.3 CDTI ecoFlex Start&Stop
BMW M135i
5
Doors
5
5
No. of Seats
5
1250 lb
Maximum Payload
1069 lb
10.5 cu ft
Trunk Volume
10.8 cu ft








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