The Comparative Analysis :
Renault Mégane ENERGY TCe 100 (16 - 18) vs. Opel Astra 1.7 CDTI ecoFlex (11 - 12)
€ 17,800

€ 21,400

€ 17,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,400
ⓘ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 TCe 100 is 2.4 inches shorter and 2.8 inches lower.
Renault Mégane ENERGY TCe 100
Opel Astra 1.7 CDTI 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 TCe 100
Opel Astra 1.7 CDTI ecoFlex
2822 lb
Curb Weight
3463 lb
3982 lb
Gross Vehicle
Weight
Weight
4475 lb

Weight Difference:
642 lb
18.54 %

General
Renault Mégane ENERGY TCe 100
Opel Astra 1.7 CDTI ecoFlex
RFB
Generation
P-J
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Renault Mégane ENERGY TCe 100
Opel Astra 1.7 CDTI ecoFlex
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.2 L / 59 cu in
Displacement
1.7 L / 83 cu in
99 hp
at 4500 rpm
Power
108 hp
at 4000 rpm
Renault Mégane ENERGY TCe 100
99 hp
108 hp
Opel Astra 1.7 CDTI ecoFlex
129 lb‑ft
at 1500 rpm
Max. Torque
207 lb‑ft
at 1750 rpm
Renault Mégane ENERGY TCe 100
129 lb‑ft
207 lb‑ft
Opel Astra 1.7 CDTI ecoFlex
Performance
Renault Mégane ENERGY TCe 100
Opel Astra 1.7 CDTI ecoFlex
113 mph
Maximum Speed
115 mph
12.3 sec
Acceleration 0 to 62 mph
12.2 sec
62 mph
62
mph
mph
561 ft
0.000 sec

Renault Mégane ENERGY TCe 100
62 mph
62
mph
mph
554 ft
0.000 sec

Opel Astra 1.7 CDTI ecoFlex
▶ REPLAY
28.51 lb/hp
Weight-to-Power Ratio
32.06 lb/hp
Renault Mégane ENERGY TCe 100
28.51 lb/hp
32.06 lb/hp
Opel Astra 1.7 CDTI ecoFlex
Fuel Economy / Emissions
Renault Mégane ENERGY TCe 100
Opel Astra 1.7 CDTI ecoFlex
Fuel Economy
44 mpg
combined
55 mpg
Renault Mégane ENERGY TCe 100
44 mpg
55 mpg
Opel Astra 1.7 CDTI ecoFlex
35 mpg
city
46 mpg
51 mpg
highway
60 mpg
12.4 gal
Fuel Tank Capacity
14.8 gal
541 mi
Range
809 mi
Renault Mégane ENERGY TCe 100
541 mi
809 mi
Opel Astra 1.7 CDTI ecoFlex
Environmental Impact
102.4 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).
88.5 kWh
Renault Mégane ENERGY TCe 100
102.4 kWh
88.5 kWh
Opel Astra 1.7 CDTI ecoFlex
Euro 6b (NEFZ)
Emission Standard
Euro 5
193 g/mi (NEFZ)
CO2 Emissions
183 g/mi (NEFZ)
Practical Convenience
Renault Mégane ENERGY TCe 100
Opel Astra 1.7 CDTI ecoFlex
5
Doors
5
5
No. of Seats
5
1160 lb
Maximum Payload
1012 lb
11.4 cu ft
Trunk Volume
10.5 cu ft









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