The Comparative Analysis :
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex (12 - 15) vs. Renault Mégane TCe 115 GPF (18 - 20)
€ 30,000

€ 19,500

€ 30,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 19,500
ⓘ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 TCe 115 GPF.
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 115 GPF
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 TCe 115 GPF
3463 lb
Curb Weight
2879 lb
4586 lb
Gross Vehicle
Weight
Weight
3999 lb

Weight Difference:
584 lb
16.86 %

General
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 115 GPF
P-J
Generation
RFB
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

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 TCe 115 GPF
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.3 L / 64 cu in
192 hp
at 4000 rpm
Power
113 hp
at 4500 rpm
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
192 hp
113 hp
Renault Mégane TCe 115 GPF
295 lb‑ft
at 1750 rpm
Max. Torque
162 lb‑ft
at 1500 rpm
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
295 lb‑ft
162 lb‑ft
Renault Mégane TCe 115 GPF
Performance
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 115 GPF
140 mph
Maximum Speed
118 mph
8.3 sec
Acceleration 0 to 62 mph
10.7 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
489 ft
0.000 sec

Renault Mégane TCe 115 GPF
▶ REPLAY
18.04 lb/hp
Weight-to-Power Ratio
25.48 lb/hp
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
18.04 lb/hp
25.48 lb/hp
Renault Mégane TCe 115 GPF
Fuel Economy / Emissions
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 115 GPF
Fuel Economy
48 mpg
combined
44 mpg
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
48 mpg
44 mpg
Renault Mégane TCe 115 GPF
39 mpg
city
34 mpg
56 mpg
highway
52 mpg
14.8 gal
Fuel Tank Capacity
12.4 gal
710 mi
Range
541 mi
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
710 mi
541 mi
Renault Mégane TCe 115 GPF
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).
102.4 kWh
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
100.7 kWh
102.4 kWh
Renault Mégane TCe 115 GPF
Euro 5
Emission Standard
Euro 6d-TEMP
208 g/mi (NEFZ)
CO2 Emissions
220 g/mi (WLTP)
Practical Convenience
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Renault Mégane TCe 115 GPF
3
Doors
5
5
No. of Seats
5
1122 lb
Maximum Payload
1120 lb
10.5 cu ft
Trunk Volume
11.4 cu ft









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