The Comparative Analysis :
Renault Mégane ENERGY dCi 165 EDC (16 - 18) vs. Opel Astra 1.4 ecoFlex (09 - 12)
€ 30,400

€ 17,800

€ 30,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 17,800
ⓘ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. Both cars are the same width, but the Renault Mégane ENERGY dCi 165 is 2.4 inches shorter and 2.8 inches lower.
Renault Mégane ENERGY dCi 165
Opel Astra 1.4 ecoFlex
56.6
71.4
81
59.4
71.4
79.3
71.4 in
Width
71.4 in
81 in
Width Incl. Mirrors
79.3 in
56.6 in
Height
59.4 in
105.1
171.6
105.7
174
171.6 in
Length
174 in
105.1 in
Wheelbase
105.7 in
Vehicle Weight
Renault Mégane ENERGY dCi 165
Opel Astra 1.4 ecoFlex
3267 lb
Curb Weight
3027 lb
4288 lb
Gross Vehicle
Weight
Weight
4123 lb

Weight Difference:
240 lb
7.35 %

General
Renault Mégane ENERGY dCi 165
Opel Astra 1.4 ecoFlex
RFB
Generation
P-J
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

7-speed dual clutch transmission
Transmission
5-speed manual transmission
Engine
Renault Mégane ENERGY dCi 165
Opel Astra 1.4 ecoFlex
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.4 L / 69 cu in
161 hp
at 4000 rpm
Power
99 hp
at 6000 rpm
Renault Mégane ENERGY dCi 165
161 hp
99 hp
Opel Astra 1.4 ecoFlex
280 lb‑ft
at 1750 rpm
Max. Torque
96 lb‑ft
at 4000 rpm
Renault Mégane ENERGY dCi 165
280 lb‑ft
96 lb‑ft
Opel Astra 1.4 ecoFlex
Performance
Renault Mégane ENERGY dCi 165
Opel Astra 1.4 ecoFlex
133 mph
Maximum Speed
111 mph
8.8 sec
Acceleration 0 to 62 mph
13.9 sec
62 mph
62
mph
mph
400 ft
0.000 sec

Renault Mégane ENERGY dCi 165
62 mph
62
mph
mph
633 ft
0.000 sec

Opel Astra 1.4 ecoFlex
▶ REPLAY
20.29 lb/hp
Weight-to-Power Ratio
30.58 lb/hp
Renault Mégane ENERGY dCi 165
20.29 lb/hp
30.58 lb/hp
Opel Astra 1.4 ecoFlex
Fuel Economy / Emissions
Renault Mégane ENERGY dCi 165
Opel Astra 1.4 ecoFlex
Fuel Economy
51 mpg
combined
43 mpg
Renault Mégane ENERGY dCi 165
51 mpg
43 mpg
Opel Astra 1.4 ecoFlex
45 mpg
city
33 mpg
55 mpg
highway
52 mpg
12.4 gal
Fuel Tank Capacity
14.8 gal
635 mi
Range
633 mi
Renault Mégane ENERGY dCi 165
635 mi
633 mi
Opel Astra 1.4 ecoFlex
Environmental Impact
94.6 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).
104.1 kWh
Renault Mégane ENERGY dCi 165
94.6 kWh
104.1 kWh
Opel Astra 1.4 ecoFlex
Euro 6b (NEFZ)
Emission Standard
Euro 5
195 g/mi (NEFZ)
CO2 Emissions
208 g/mi (NEFZ)
Practical Convenience
Renault Mégane ENERGY dCi 165
Opel Astra 1.4 ecoFlex
5
Doors
5
5
No. of Seats
5
1021 lb
Maximum Payload
1096 lb
9.5 cu ft
Trunk Volume
10.5 cu ft









33.4 cu ft
Cargo Volume (Seats Down)
35 cu ft