The Comparative Analysis :
Opel Astra 1.6 BiTurbo CDTI ecoFlex (15 - 17) vs. Renault Mégane TCe 180 (12 - 12)
€ 24,300

€ 24,700

€ 24,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,700
ⓘ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 Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop is 3 inches longer and 0.6 inches taller.
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 180
58.5
71.2
80.4
57.9
71.2
80.2
71.2 in
Width
71.2 in
80.4 in
Width Incl. Mirrors
80.2 in
58.5 in
Height
57.9 in
104.8
172
104
169.1
172 in
Length
169.1 in
104.8 in
Wheelbase
104 in
Vehicle Weight
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 180
2976 lb
Curb Weight
3089 lb
4134 lb
Gross Vehicle
Weight
Weight
4087 lb

Weight Difference:
112 lb
3.63 %

General
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 180
B-K
Generation
BZ
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 180
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
2 L / 98 cu in
158 hp
at 4000 rpm
Power
178 hp
at 5500 rpm
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
158 hp
178 hp
Renault Mégane TCe 180
258 lb‑ft
at 1500 rpm
Max. Torque
221 lb‑ft
at 2250 rpm
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
258 lb‑ft
221 lb‑ft
Renault Mégane TCe 180
Performance
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 180
137 mph
Maximum Speed
140 mph
8.6 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
390 ft
0.000 sec

Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
62 mph
62
mph
mph
354 ft
0.000 sec

Renault Mégane TCe 180
▶ REPLAY
18.84 lb/hp
Weight-to-Power Ratio
17.35 lb/hp
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
18.84 lb/hp
17.35 lb/hp
Renault Mégane TCe 180
Fuel Economy / Emissions
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 180
Fuel Economy
57 mpg
combined
31 mpg
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
57 mpg
31 mpg
Renault Mégane TCe 180
46 mpg
city
22 mpg
65 mpg
highway
40 mpg
12.7 gal
Fuel Tank Capacity
15.9 gal
728 mi
Range
484 mi
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
728 mi
484 mi
Renault Mégane TCe 180
Environmental Impact
84.3 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).
145.8 kWh
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
84.3 kWh
145.8 kWh
Renault Mégane TCe 180
Euro 6b (NEFZ)
Emission Standard
Euro 5
175 g/mi (NEFZ)
CO2 Emissions
286 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.6 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 180
5
Doors
5
5
No. of Seats
5
1157 lb
Maximum Payload
999 lb
10.5 cu ft
Trunk Volume
11.5 cu ft










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