Car comparison

Renault Megane III CC GT 2.0 TCevsRenault Megane IV Grandtour GT 1.6 Energy dCi

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Renault Megane III CC

GT 2.0 TCe

180 hp1998 ccGasolineFWDManualTurbochargedCoupe2010-2014
VS

Renault Megane IV Grandtour

GT 1.6 Energy dCi

165 hp1598 ccDieselFWDAutomaticTurbochargedWagon / estate2016-2018

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

Renault Megane IV Grandtour GT 1.6 Energy dCi

  • Highest torque
    380 Nm
    280 lb-ft
  • Lightest
    1,425 kg
    3,142 lb
  • Lowest combined fuel consumption
    4.7 L/100 km
    50.0 mpg US
    60.1 mpg UK
  • Lowest city consumption
    5.3 L/100 km
    44.4 mpg US
    53.3 mpg UK
  • Lowest highway consumption
    4.4 L/100 km
    53.5 mpg US
    64.2 mpg UK
  • Lowest CO2 emissions
    124 g/km
  • Best estimated range
    1,000 km
    621 mi
  • Largest trunk
    521 L
  • Best overall score
    57/100
  • Best economy score
    94/100
  • Best practicality score
    84/100

Renault Megane III CC GT 2.0 TCe

  • Quickest 0-100 km/h
    8.5 s
  • Fastest top speed
    225 km/h
    140 mph
  • Most powerful
    180 hp
    134 kW
  • Best power-to-weight
    117 hp/t
    87 kW/t
    8.6 kg/hp
  • Best performance score
    46/100

Specification comparison

Specification comparison
ModelRenaultMegane III CCGT 2.0 TCeRenaultMegane IV GrandtourGT 1.6 Energy dCi
Power
180hp134kW
165hp123kW
Torque
300Nm221lb-ft
380Nm280lb-ft
Curb weight
1,540kg3,395lb
1,425kg3,142lb
Gross weight
1,926kg4,246lb
1,995kg4,398lb
Top speed
225 km/h
140 mph
214 km/h
133 mph
To 99% top speed
109.4s99% target: 223 km/h / 138 mph
Calculated
78.9s99% target: 212 km/h / 132 mph
Calculated
0-100 km/h
8.5s
8.9s
0-200 km/h
43.7s
Calculated
44.4s
Calculated
0-60 mph
8.0s
Calculated
8.4s
Calculated
Fuel consumption
8.1L/100 km29mpg US34.9mpg UK
4.7L/100 km50mpg US60.1mpg UK
Fuel consumption city
11.2L/100 km21mpg US25.2mpg UK
5.3L/100 km44.4mpg US53.3mpg UK
Fuel consumption highway
6.3L/100 km37.3mpg US44.8mpg UK
4.4L/100 km53.5mpg US64.2mpg UK
Quarter mile
16.1s
Calculated
16.5s
Calculated
Power-to-weight
117hp/t87kW/t53hp/1000 lb
Calculated
116hp/t86kW/t53hp/1000 lb
Calculated
Torque-to-weight
195Nm/t130lb-ft/ton
Calculated
267Nm/t178lb-ft/ton
Calculated
Estimated range
741km460mi
Calculated
1,000km621mi
Calculated
Displacement
1,998cc122cu in
1,598cc98cu in
Length
4,485mm177in
4,626mm182in
Width
1,811mm71in
1,814mm71in
Height
1,434mm56in
1,457mm57in
Wheelbase
2,609mm103in
2,712mm107in
Front track
1,546mm61in
1,591mm63in
Rear track
1,547mm61in
1,586mm62in
Ground clearance
120mm5in
-
Trunk volume
211L
521L
Max trunk volume
417L
1,504L
Doors
2
5
Seats
4
5
Fuel tank
60L
47L
CO2 emissions
188g/km
124g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Renault Megane III CC GT 2.0 TCeRenault Megane IV Grandtour GT 1.6 Energy dCiPowerTorque
  • Renault Megane III CC GT 2.0 TCe: Power / Torque
  • Renault Megane IV Grandtour GT 1.6 Energy dCi: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
RenaultMegane III CCGT 2.0 TCe5,500 rpm2,250 rpm5,750 rpm
RenaultMegane IV GrandtourGT 1.6 Energy dCi4,000 rpm1,750 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricRenaultMegane III CCGT 2.0 TCeRenaultMegane IV GrandtourGT 1.6 Energy dCi
Acceleration checkpoints
0-60 mph
0-97 km/h
8.0 s
8.4 s
0-100 km/h
0-62 mph
8.5 s
8.9 s
0-200 km/h
0-124 mph
43.7 s
44.4 s
Top speed
225 km/h
140 mph
214 km/h
133 mph
Drag race simulation
60 ft
18 m
2.5 s
2.8 s
330 ft
101 m
6.9 s
7.3 s
1/8 mile
201 m
10.5 s
10.9 s
1000 ft
305 m
13.6 s
13.9 s
1/4 mile
402 m
16.1 s
16.5 s
Trap speed
1/4 mile
402 m
141 km/h
88 mph
143 km/h
89 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
RenaultMegane III CCGT 2.0 TCe
180 hp
134 kW
RenaultMegane IV GrandtourGT 1.6 Energy dCi
165 hp
123 kW

Renault Megane III CC GT 2.0 TCe has 15 hp more than Renault Megane IV Grandtour GT 1.6 Energy dCi.

The biggest power difference is between Renault Megane IV Grandtour GT 1.6 Energy dCi and Renault Megane III CC GT 2.0 TCe: 15 hp (11 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
RenaultMegane III CCGT 2.0 TCe
300 Nm
221 lb-ft
RenaultMegane IV GrandtourGT 1.6 Energy dCi
380 Nm
280 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
RenaultMegane III CCGT 2.0 TCe
1,540 kg
3,395 lb
RenaultMegane IV GrandtourGT 1.6 Energy dCi
1,425 kg
3,142 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
RenaultMegane III CCGT 2.0 TCe
225 km/h
140 mph
RenaultMegane IV GrandtourGT 1.6 Energy dCi
214 km/h
133 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
RenaultMegane III CCGT 2.0 TCe8.5 s
RenaultMegane IV GrandtourGT 1.6 Energy dCi8.9 s

The biggest 0-100 km/h difference is between Renault Megane III CC GT 2.0 TCe and Renault Megane IV Grandtour GT 1.6 Energy dCi: 0.4 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
RenaultMegane III CCGT 2.0 TCe
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
RenaultMegane IV GrandtourGT 1.6 Energy dCi
4.7 L/100 km
50.0 mpg US
60.1 mpg UK

The biggest fuel consumption difference is between Renault Megane IV Grandtour GT 1.6 Energy dCi and Renault Megane III CC GT 2.0 TCe: 3.4 L/100 km.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
RenaultMegane III CCGT 2.0 TCe
117 hp/t
87 kW/t
8.6 kg/hp
RenaultMegane IV GrandtourGT 1.6 Energy dCi
116 hp/t
86 kW/t
8.6 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
RenaultMegane III CCGT 2.0 TCe
741 km
460 mi
RenaultMegane IV GrandtourGT 1.6 Energy dCi
1,000 km
621 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
RenaultMegane III CCGT 2.0 TCe
180 hp
134 kW
8.5 s
225 km/h
140 mph
RenaultMegane IV GrandtourGT 1.6 Energy dCi
165 hp
123 kW
8.9 s
214 km/h
133 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
RenaultMegane III CCGT 2.0 TCe
Power
180 hp
134 kW
0-100 km/h8.5 s
Top speed
225 km/h
140 mph
Doors/seats
2 doors
4 seats
Trunk
211 L
7.5 cu ft
Length
4,485 mm
176.6 in
Height
1,434 mm
56.5 in
RenaultMegane IV GrandtourGT 1.6 Energy dCi
Power
165 hp
123 kW
0-100 km/h8.9 s
Top speed
214 km/h
133 mph
Doors/seats
5 doors
5 seats
Trunk
521 L
18.4 cu ft
Length
4,626 mm
182.1 in
Height
1,457 mm
57.4 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
RenaultMegane III CCGT 2.0 TCe
Power
180 hp
134 kW
0-100 km/h8.5 s
Top speed
225 km/h
140 mph
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
RenaultMegane IV GrandtourGT 1.6 Energy dCi
Power
165 hp
123 kW
0-100 km/h8.9 s
Top speed
214 km/h
133 mph
4.7 L/100 km
50.0 mpg US
60.1 mpg UK

Renault Megane IV Grandtour GT 1.6 Energy dCi is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
RenaultMegane III CCGT 2.0 TCe
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
8.5 s
RenaultMegane IV GrandtourGT 1.6 Energy dCi
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
8.9 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
RenaultMegane III CCGT 2.0 TCe
117 hp/t
87 kW/t
8.6 kg/hp
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
RenaultMegane IV GrandtourGT 1.6 Energy dCi
116 hp/t
86 kW/t
8.6 kg/hp
4.7 L/100 km
50.0 mpg US
60.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleRenaultMegane III CCGT 2.0 TCeRenaultMegane IV GrandtourGT 1.6 Energy dCi
Power
180 hp
134 kW
165 hp
123 kW
Torque
300 Nm
221 lb-ft
380 Nm
280 lb-ft
Acceleration
8.5 s
8.9 s
Top speed
225 km/h
140 mph
214 km/h
133 mph
Lightness
1,540 kg
3,395 lb
1,425 kg
3,142 lb
Fuel consumption
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
211 L
7.5 cu ft
Length
4,485 mm
176.6 in
Height
1,434 mm
56.5 in
Doors/seats
5 doors
5 seats
Trunk
521 L
18.4 cu ft
Length
4,626 mm
182.1 in
Height
1,457 mm
57.4 in
Range score
741 km
460 mi
1,000 km
621 mi
CO2 score
188 g/km
124 g/km
Trunk score
211 L
7.5 cu ft
521 L
18.4 cu ft
Power-to-weight score
117 hp/t
87 kW/t
8.6 kg/hp
116 hp/t
86 kW/t
8.6 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleRenault Megane III CC GT 2.0 TCeRenault Megane IV Grandtour GT 1.6 Energy dCi
Consumption8.1 L/100 km29 mpg US34.9 mpg UK4.7 L/100 km50 mpg US60.1 mpg UK
Cost / 100 km14.17 LC100 km8.23 LC100 km
Cost / 100 mi22.81 LC100 mi13.24 LC100 mi
Annual fuel used1,215 L321 US gal267 UK gal705 L186 US gal155 UK gal
Annual fuel cost2,126 LC/year1,234 LC/year

Head-to-head comparisons

Renault Megane III CC GT 2.0 TCe

  • Has 15 hp more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 11 km/h (7 mph) higher top speed
  • Has 1 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Best power-to-weight ratio

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk
  • Highest CO2 emissions

Renault Megane IV Grandtour GT 1.6 Energy dCi

  • Has 80 Nm more
  • Is 115 kg lighter
  • Uses 3.4 L/100 km less fuel
  • Has 259 km (161 mi) more estimated range
  • Has 310 L more trunk volume
  • Emits 64 g/km less CO2

Pros

  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Renault Megane III CC GT 2.0 TCe
Renault Megane IV Grandtour GT 1.6 Energy dCi
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2 vehicles selected

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