The Comparative Analysis :
Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14) vs. Renault Mégane 1.6 16V 100 (12 - 13)
€ 24,100

€ 16,000

€ 24,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 16,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop is considerably bigger in every dimension. It's 6.7 inches longer, 1.3 inches wider and 0.7 inches taller than the Renault Mégane 1.6 16V 100.
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Renault Mégane 1.6 16V 100
58.6
72.4
79.5
57.9
71.2
80.2
72.4 in
Width
71.2 in
79.5 in
Width Incl. Mirrors
80.2 in
58.6 in
Height
57.9 in
106.1
175.8
104
169.1
175.8 in
Length
169.1 in
106.1 in
Wheelbase
104 in
Vehicle Weight
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Renault Mégane 1.6 16V 100
3314 lb
Curb Weight
2822 lb
4453 lb
Gross Vehicle
Weight
Weight
3796 lb

Weight Difference:
492 lb
14.85 %

General
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Renault Mégane 1.6 16V 100
P-J
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
5-speed manual transmission
Engine
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Renault Mégane 1.6 16V 100
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.6 L / 78 cu in
129 hp
at 4000 rpm
Power
99 hp
at 5500 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
129 hp
99 hp
Renault Mégane 1.6 16V 100
221 lb‑ft
at 2000 rpm
Max. Torque
109 lb‑ft
at 4250 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
221 lb‑ft
109 lb‑ft
Renault Mégane 1.6 16V 100
Performance
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Renault Mégane 1.6 16V 100
122 mph
Maximum Speed
118 mph
10.8 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
492 ft
0.000 sec

Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
62 mph
62
mph
mph
495 ft
0.000 sec

Renault Mégane 1.6 16V 100
▶ REPLAY
25.69 lb/hp
Weight-to-Power Ratio
28.51 lb/hp
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
25.69 lb/hp
28.51 lb/hp
Renault Mégane 1.6 16V 100
Fuel Economy / Emissions
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Renault Mégane 1.6 16V 100
Fuel Economy
55 mpg
combined
35 mpg
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
55 mpg
35 mpg
Renault Mégane 1.6 16V 100
49 mpg
city
26 mpg
59 mpg
highway
43 mpg
14.8 gal
Fuel Tank Capacity
15.9 gal
809 mi
Range
548 mi
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
809 mi
548 mi
Renault Mégane 1.6 16V 100
Environmental Impact
88.5 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).
128.7 kWh
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
88.5 kWh
128.7 kWh
Renault Mégane 1.6 16V 100
Euro 5
Emission Standard
Euro 5
183 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Renault Mégane 1.6 16V 100
3
Doors
5
5
No. of Seats
5
1140 lb
Maximum Payload
974 lb
10.5 cu ft
Trunk Volume
11.5 cu ft










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