The Comparative Analysis :

Renault Mégane TCe 180 (10 - 12) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)

€ 24,700
Renault Mégane TCe 180 (10 - 12) Renault Mégane TCe 180
€ 25,300
 Opel Astra 1.4 ECOTEC CNG (18 - 19) Opel Astra 1.4 ECOTEC CNG
€ 24,700
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 a little. Both cars are the same width, but the Renault Mégane TCe 180 is 3 inches shorter and 0.6 inches lower.
Renault Mégane TCe 180
Opel Astra 1.4 ECOTEC CNG
57.9
Blueprint Renault Mégane TCe 180 (10 - 12)
71.2
80.2
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
71.2
80.4
71.2 in
Width
71.2 in
80.2 in
Width Incl. Mirrors
80.4 in
57.9 in
Height
58.5 in
Blueprint Renault Mégane TCe 180 (10 - 12)
104
169.1
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
104.8
172
169.1 in
Length
172 in
104 in
Wheelbase
104.8 in

Vehicle Weight

Renault Mégane TCe 180
Opel Astra 1.4 ECOTEC CNG
3075 lb
Curb Weight
3007 lb
4034 lb
Gross Vehicle
Weight
4167 lb
Renault Mégane TCe 180 (10 - 12)
Weight Difference:
68 lb
2.21 %
Opel Astra 1.4 ECOTEC CNG (18 - 19)

General

Renault Mégane TCe 180
Opel Astra 1.4 ECOTEC CNG
BZ
Generation
B-K
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Renault Mégane TCe 180
Opel Astra 1.4 ECOTEC CNG
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
178 hp
at 5500 rpm
Power
108 hp
at 5600 rpm
Renault Mégane TCe 180
178 hp
108 hp
Opel Astra 1.4 ECOTEC CNG
221 lb‑ft
at 2250 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
Renault Mégane TCe 180
221 lb‑ft
148 lb‑ft
Opel Astra 1.4 ECOTEC CNG

Performance

Renault Mégane TCe 180
Opel Astra 1.4 ECOTEC CNG
143 mph
Maximum Speed
121 mph
7.8 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph 62
mph

354 ft
0.000 sec

Renault Mégane TCe 180

62 mph 62
mph

495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG

▶ REPLAY
17.28 lb/hp
Weight-to-Power Ratio
27.84 lb/hp
Renault Mégane TCe 180
17.28 lb/hp
27.84 lb/hp
Opel Astra 1.4 ECOTEC CNG

Fuel Economy / Emissions

Renault Mégane TCe 180
Opel Astra 1.4 ECOTEC CNG
Fuel Economy
31 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.)
Renault Mégane TCe 180
31 mpg
4 MPGe
Opel Astra 1.4 ECOTEC CNG
22 mpg
city
29.4 lb
40 mpg
highway
18.1 lb
15.9 gal
Fuel Tank Capacity
42 lb
484 mi
Range
188 mi
Renault Mégane TCe 180
484 mi
188 mi
Opel Astra 1.4 ECOTEC CNG
Environmental Impact
145.8 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).
46.2 kWh
Renault Mégane TCe 180
145.8 kWh
46.2 kWh
Opel Astra 1.4 ECOTEC CNG
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
286 g/mi (NEFZ)
CO2 Emissions
200 g/mi (WLTP)

Practical Convenience

Renault Mégane TCe 180
Opel Astra 1.4 ECOTEC CNG
5
Doors
5
5
No. of Seats
5
959 lb
Maximum Payload
1160 lb
11.5 cu ft
Trunk Volume
10.5 cu ft
32.9 cu ft
Cargo Volume (Seats Down)
34.3 cu ft