The Comparative Analysis :
Opel Astra 1.7 CDTI ecoFlex 99g (12 - 13) vs. Renault Mégane ENERGY dCi 110 ECO2 (16 - 18)
€ 23,200

€ 21,800

€ 23,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,800
ⓘ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 Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop is 2.4 inches longer and 2.8 inches taller.
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Renault Mégane ENERGY dCi 110 ECO2
59.4
71.4
79.3
56.6
71.4
81
71.4 in
Width
71.4 in
79.3 in
Width Incl. Mirrors
81 in
59.4 in
Height
56.6 in
105.7
174
105.1
171.6
174 in
Length
171.6 in
105.7 in
Wheelbase
105.1 in
Vehicle Weight
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Renault Mégane ENERGY dCi 110 ECO2
3314 lb
Curb Weight
2822 lb
4475 lb
Gross Vehicle
Weight
Weight
3993 lb

Weight Difference:
492 lb
14.85 %

General
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Renault Mégane ENERGY dCi 110 ECO2
P-J
Generation
RFB
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Renault Mégane ENERGY dCi 110 ECO2
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.5 L / 73 cu in
128 hp
at 4000 rpm
Power
108 hp
at 4000 rpm
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
128 hp
108 hp
Renault Mégane ENERGY dCi 110 ECO2
221 lb‑ft
at 2000 rpm
Max. Torque
192 lb‑ft
at 1750 rpm
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
221 lb‑ft
192 lb‑ft
Renault Mégane ENERGY dCi 110 ECO2
Performance
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Renault Mégane ENERGY dCi 110 ECO2
125 mph
Maximum Speed
117 mph
11.2 sec
Acceleration 0 to 62 mph
11.2 sec
62 mph
62
mph
mph
512 ft
0.000 sec

Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
62 mph
62
mph
mph
512 ft
0.000 sec

Renault Mégane ENERGY dCi 110 ECO2
▶ REPLAY
25.89 lb/hp
Weight-to-Power Ratio
26.13 lb/hp
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
25.89 lb/hp
26.13 lb/hp
Renault Mégane ENERGY dCi 110 ECO2
Fuel Economy / Emissions
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Renault Mégane ENERGY dCi 110 ECO2
Fuel Economy
64 mpg
combined
71 mpg
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
64 mpg
71 mpg
Renault Mégane ENERGY dCi 110 ECO2
55 mpg
city
65 mpg
69 mpg
highway
74 mpg
14.8 gal
Fuel Tank Capacity
12.4 gal
941 mi
Range
885 mi
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
941 mi
885 mi
Renault Mégane ENERGY dCi 110 ECO2
Environmental Impact
76.1 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).
67.9 kWh
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
76.1 kWh
67.9 kWh
Renault Mégane ENERGY dCi 110 ECO2
Euro 5
Emission Standard
Euro 6b (NEFZ)
159 g/mi (NEFZ)
CO2 Emissions
140 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Renault Mégane ENERGY dCi 110 ECO2
5
Doors
5
5
No. of Seats
5
1162 lb
Maximum Payload
1171 lb
10.5 cu ft
Trunk Volume
9.5 cu ft









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