The Comparative Analysis :
Opel Astra 1.7 CDTI (12 - 13) vs. BMW 123d Automatic (07 - 12)
€ 22,400
€ 34,200
€ 22,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.7 CDTI is considerably bigger in every dimension. It's 7.1 inches longer, 2.6 inches wider and 3.5 inches taller than the BMW 123d.
Opel Astra 1.7 CDTI
BMW 123d
59.4
71.4
79.3
55.9
68.8
76.1
71.4 in
Width
68.8 in
79.3 in
Width Incl. Mirrors
76.1 in
59.4 in
Height
55.9 in
105.7
174
104.7
166.9
174 in
Length
166.9 in
105.7 in
Wheelbase
104.7 in
Vehicle Weight
Opel Astra 1.7 CDTI
BMW 123d
3314 lb
Curb Weight
3274 lb
4475 lb
Gross Vehicle
Weight
Weight
4211 lb
Weight Difference:
40 lb
1.21 %
General
Opel Astra 1.7 CDTI
BMW 123d
P-J
Generation
E81
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Opel Astra 1.7 CDTI
BMW 123d
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
BMW
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
2 L / 98 cu in
128 hp
at 4000 rpm
Power
201 hp
at 4400 rpm
Opel Astra 1.7 CDTI
128 hp
201 hp
BMW 123d
221 lb‑ft
at 2000 rpm
Max. Torque
295 lb‑ft
at 2000 rpm
Opel Astra 1.7 CDTI
221 lb‑ft
295 lb‑ft
BMW 123d
Performance
Opel Astra 1.7 CDTI
BMW 123d
123 mph
Maximum Speed
147 mph
10.6 sec
Acceleration 0 to 62 mph
7 sec
62 mph
62
mph
mph
482 ft
0.000 sec
Opel Astra 1.7 CDTI
62 mph
62
mph
mph
318 ft
0.000 sec
BMW 123d
▶ REPLAY
25.89 lb/hp
Weight-to-Power Ratio
16.29 lb/hp
Opel Astra 1.7 CDTI
25.89 lb/hp
16.29 lb/hp
BMW 123d
Fuel Economy / Emissions
Opel Astra 1.7 CDTI
BMW 123d
Fuel Economy
52 mpg
combined
43 mpg
Opel Astra 1.7 CDTI
52 mpg
43 mpg
BMW 123d
44 mpg
city
34 mpg
59 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
13.5 gal
773 mi
Range
576 mi
Opel Astra 1.7 CDTI
773 mi
576 mi
BMW 123d
Environmental Impact
92.5 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).
113.1 kWh
Opel Astra 1.7 CDTI
92.5 kWh
113.1 kWh
BMW 123d
Euro 5
Emission Standard
Euro 5
192 g/mi (NEFZ)
CO2 Emissions
233 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.7 CDTI
BMW 123d
5
Doors
3
5
No. of Seats
4
1162 lb
Maximum Payload
937 lb
10.5 cu ft
Trunk Volume
9.3 cu ft
35 cu ft
Cargo Volume (Seats Down)
32.6 cu ft
