The Comparative Analysis :
BMW 123d (07 - 12) vs. Opel Astra GTC 1.6 CDTI ecoFlex (14 - 17)
€ 32,100

€ 25,000

€ 32,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 123d is considerably smaller in every dimension. It's 22.7 cm shorter, 9.2 cm narrower and 6.8 cm lower than the Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop.
BMW 123d
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
1421
1748
1934
1489
1840
2020
1748 mm
Width
1840 mm
1934 mm
Width Incl. Mirrors
2020 mm
1421 mm
Height
1489 mm
2660
4239
2695
4466
4239 mm
Length
4466 mm
2660 mm
Wheelbase
2695 mm
Vehicle Weight
BMW 123d
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
1485 kg
Kerb Weight
1518 kg
1910 kg
Gross Vehicle
Weight
Weight
2010 kg

Weight Difference:
33 kg
2.17 %

General
BMW 123d
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
E81
Generation
P-J
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 123d
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
BMW
Engine Series
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1598 CC
201 bhp
at 4400 rpm
Power
134 bhp
at 3500 rpm
BMW 123d
201 bhp
134 bhp
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
400 NM
at 2000 rpm
Max. Torque
320 NM
at 2000 rpm
BMW 123d
400 NM
320 NM
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Performance
BMW 123d
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
148 mph
Maximum Speed
123 mph
6.9 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
96 m
0.000 sec

BMW 123d
62 mph
62
mph
mph
142 m
0.000 sec

Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
▶ REPLAY
7.39 kg/bhp
Weight-to-Power Ratio
11.33 kg/bhp
BMW 123d
7.39 kg/bhp
11.33 kg/bhp
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Fuel Economy / Emissions
BMW 123d
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Fuel Economy
55 mpg
combined
66 mpg
BMW 123d
55 mpg
66 mpg
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
44 mpg
city
56 mpg
No data
motorway
71 mpg
51 L
Fuel Tank Capacity
56 L
621 mi
Range
809 mi
BMW 123d
621 mi
809 mi
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Environmental Impact
104.9 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).
88.5 kWh
BMW 123d
104.9 kWh
88.5 kWh
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
Euro 5
Emission Standard
Euro 6b (NEFZ)
135 g/km (NEFZ)
CO2 Emissions
115 g/km (NEFZ)
Practical Convenience
BMW 123d
Opel Astra GTC 1.6 CDTI ecoFlex Start&Stop
3
Doors
3
4
No. of Seats
5
425 kg
Maximum Payload
492 kg
330 L
Boot Capacity
370 L









1150 L
Boot Capacity (Seats Down)
1235 L