The Comparative Analysis :
Mercedes A 45 AMG 4MATIC SPEEDSHIFT DCT 8G (19 - ..) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)
€ 56,200

€ 25,300

€ 56,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Mercedes A 45 AMG is 3 inches longer, 1.6 inches wider and 3.1 inches lower than the Opel Astra 1.4 ECOTEC CNG.
Mercedes A 45 AMG
Opel Astra 1.4 ECOTEC CNG
55.4
72.8
78.4
58.5
71.2
80.4
72.8 in
Width
71.2 in
78.4 in
Width Incl. Mirrors
80.4 in
55.4 in
Height
58.5 in
107.4
175
104.8
172
175 in
Length
172 in
107.4 in
Wheelbase
104.8 in
Vehicle Weight
Mercedes A 45 AMG
Opel Astra 1.4 ECOTEC CNG
3571 lb
Curb Weight
3007 lb
4630 lb
Gross Vehicle
Weight
Weight
4167 lb

Weight Difference:
564 lb
15.79 %

General
Mercedes A 45 AMG
Opel Astra 1.4 ECOTEC CNG
W177
Generation
B-K
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Natural Gas (CNG)

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

8-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Mercedes A 45 AMG
Opel Astra 1.4 ECOTEC CNG
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four engine (naturally aspirated engine)
Mercedes-Benz M 139
Engine Series
M 139.980
Engine Code

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
383 hp
at 6500 rpm
Power
108 hp
at 5600 rpm
Mercedes A 45 AMG
383 hp
108 hp
Opel Astra 1.4 ECOTEC CNG
354 lb‑ft
at 4745 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
Mercedes A 45 AMG
354 lb‑ft
148 lb‑ft
Opel Astra 1.4 ECOTEC CNG
Performance
Mercedes A 45 AMG
Opel Astra 1.4 ECOTEC CNG
155 mph
Maximum Speed
121 mph
4 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
184 ft
0.000 sec

Mercedes A 45 AMG
62 mph
62
mph
mph
495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG
▶ REPLAY
9.32 lb/hp
Weight-to-Power Ratio
27.84 lb/hp
Mercedes A 45 AMG
9.32 lb/hp
27.84 lb/hp
Opel Astra 1.4 ECOTEC CNG
Fuel Economy / Emissions
Mercedes A 45 AMG
Opel Astra 1.4 ECOTEC CNG
Fuel Economy
28 mpg
combined ✽ per 100 miles
22.4 lb✽
( 4 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
Mercedes A 45 AMG
28 mpg
4 MPGe
Opel Astra 1.4 ECOTEC CNG
23 mpg
city
29.4 lb
33 mpg
highway
18.1 lb
13.5 gal
Fuel Tank Capacity
42 lb
382 mi
Range
188 mi
Mercedes A 45 AMG
382 mi
188 mi
Opel Astra 1.4 ECOTEC CNG
Environmental Impact
157.2 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).
46.2 kWh
Mercedes A 45 AMG
157.2 kWh
46.2 kWh
Opel Astra 1.4 ECOTEC CNG
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
304 g/mi (WLTP)
CO2 Emissions
200 g/mi (WLTP)
Practical Convenience
Mercedes A 45 AMG
Opel Astra 1.4 ECOTEC CNG
5
Doors
5
5
No. of Seats
5
1058 lb
Maximum Payload
1160 lb
10.5 cu ft
Trunk Volume
10.5 cu ft










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