The Comparative Analysis :
Opel Astra 1.6 CDTI (15 - 17) vs. BMW M135i (15 - 16)
€ 20,300

€ 42,200

€ 20,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.6 CDTI is slightly bigger in every dimension. It's 1.8 inches longer, 1.7 inches wider and 2.9 inches taller than the BMW M135i.
Opel Astra 1.6 CDTI
BMW M135i
58.5
71.2
80.4
55.6
69.5
78.1
71.2 in
Width
69.5 in
80.4 in
Width Incl. Mirrors
78.1 in
58.5 in
Height
55.6 in
104.8
172
105.9
170.2
172 in
Length
170.2 in
104.8 in
Wheelbase
105.9 in
Vehicle Weight
Opel Astra 1.6 CDTI
BMW M135i
2965 lb
Curb Weight
3318 lb
4101 lb
Gross Vehicle
Weight
Weight
4398 lb

Weight Difference:
353 lb
10.64 %

General
Opel Astra 1.6 CDTI
BMW M135i
B-K
Generation
F21
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.6 CDTI
BMW M135i
Straight-four diesel engine with turbocharger
Engine Type
Straight-six gasoline engine with turbocharger
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1.6 L / 78 cu in
Displacement
3 L / 147 cu in
94 hp
at 3500 rpm
Power
322 hp
at 5800 rpm
Opel Astra 1.6 CDTI
94 hp
322 hp
BMW M135i
207 lb‑ft
at 1500 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Opel Astra 1.6 CDTI
207 lb‑ft
332 lb‑ft
BMW M135i
Performance
Opel Astra 1.6 CDTI
BMW M135i
115 mph
Maximum Speed
155 mph
12.7 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
577 ft
0.000 sec

Opel Astra 1.6 CDTI
62 mph
62
mph
mph
233 ft
0.000 sec

BMW M135i
▶ REPLAY
31.54 lb/hp
Weight-to-Power Ratio
10.3 lb/hp
Opel Astra 1.6 CDTI
31.54 lb/hp
10.3 lb/hp
BMW M135i
Fuel Economy / Emissions
Opel Astra 1.6 CDTI
BMW M135i
Fuel Economy
64 mpg
combined
29 mpg
Opel Astra 1.6 CDTI
64 mpg
29 mpg
BMW M135i
56 mpg
city
22 mpg
71 mpg
highway
No data
12.7 gal
Fuel Tank Capacity
13.7 gal
806 mi
Range
404 mi
Opel Astra 1.6 CDTI
806 mi
404 mi
BMW M135i
Environmental Impact
76.1 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 1.6 CDTI
76.1 kWh
151.6 kWh
BMW M135i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
156 g/mi (NEFZ)
CO2 Emissions
303 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.6 CDTI
BMW M135i
5
Doors
3
5
No. of Seats
4
1135 lb
Maximum Payload
1080 lb
10.5 cu ft
Trunk Volume
10.2 cu ft









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