The Comparative Analysis :
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex (12 - 15) vs. Renault Mégane ENERGY dCi 90 (16 - 17)
€ 30,000

€ 20,200

€ 30,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop is slightly bigger in every dimension. It's 4.2 inches longer, an inch wider and 2 inches taller than the Renault Mégane ENERGY dCi 90.
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane ENERGY dCi 90
58.6
72.4
79.5
56.6
71.4
81
72.4 in
Width
71.4 in
79.5 in
Width Incl. Mirrors
81 in
58.6 in
Height
56.6 in
106.1
175.8
105.1
171.6
175.8 in
Length
171.6 in
106.1 in
Wheelbase
105.1 in
Vehicle Weight
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane ENERGY dCi 90
3463 lb
Curb Weight
2822 lb
4586 lb
Gross Vehicle
Weight
Weight
4059 lb

Weight Difference:
642 lb
18.54 %

General
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane ENERGY dCi 90
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 GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane ENERGY dCi 90
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.5 L / 73 cu in
192 hp
at 4000 rpm
Power
89 hp
at 4000 rpm
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
192 hp
89 hp
Renault Mégane ENERGY dCi 90
295 lb‑ft
at 1750 rpm
Max. Torque
162 lb‑ft
at 1750 rpm
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
295 lb‑ft
162 lb‑ft
Renault Mégane ENERGY dCi 90
Performance
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane ENERGY dCi 90
140 mph
Maximum Speed
109 mph
8.3 sec
Acceleration 0 to 62 mph
13.4 sec
62 mph
62
mph
mph
377 ft
0.000 sec

Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
62 mph
62
mph
mph
610 ft
0.000 sec

Renault Mégane ENERGY dCi 90
▶ REPLAY
18.04 lb/hp
Weight-to-Power Ratio
31.71 lb/hp
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
18.04 lb/hp
31.71 lb/hp
Renault Mégane ENERGY dCi 90
Fuel Economy / Emissions
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane ENERGY dCi 90
Fuel Economy
48 mpg
combined
64 mpg
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
48 mpg
64 mpg
Renault Mégane ENERGY dCi 90
39 mpg
city
56 mpg
56 mpg
highway
69 mpg
14.8 gal
Fuel Tank Capacity
12.4 gal
710 mi
Range
789 mi
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
710 mi
789 mi
Renault Mégane ENERGY dCi 90
Environmental Impact
100.7 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).
76.1 kWh
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
100.7 kWh
76.1 kWh
Renault Mégane ENERGY dCi 90
Euro 5
Emission Standard
Euro 6b (NEFZ)
208 g/mi (NEFZ)
CO2 Emissions
153 g/mi (NEFZ)
Practical Convenience
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane ENERGY dCi 90
3
Doors
5
5
No. of Seats
5
1122 lb
Maximum Payload
1237 lb
10.5 cu ft
Trunk Volume
9.5 cu ft









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