Car comparison

Renault Megane IV Grandtour GT 1.6 Energy dCivsRenault Laguna III Grandtour 2.0 dCi FAP

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

New comparison

Renault Megane IV Grandtour

GT 1.6 Energy dCi

165 hp1598 ccDieselFWDAutomaticTurbochargedWagon / estate2016-2018

Renault Laguna III Grandtour

2.0 dCi FAP

178 hp1995 ccDieselFWDAutomaticTurbochargedWagon / estate2007-2010

Comparison overview

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

Renault Megane IV Grandtour GT 1.6 Energy dCi

Fastest top speed
214 km/h
133 mph
Highest torque
380 Nm
280 lb-ft
Lightest
1,425 kg
3,142 lb
Best power-to-weight
116 hp/t
86 kW/t
8.6 kg/hp
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
Best estimated range
1,000 km
621 mi
Largest trunk
521 L
Best economy score
94/100
Best practicality score
84/100

Renault Laguna III Grandtour 2.0 dCi FAP

Quickest 0-100 km/h
8.7 s
Most powerful
178 hp
133 kW
Best overall score
58/100
Best performance score
46/100

Specification comparison

Specification comparison
Model	RenaultMegane IV GrandtourGT 1.6 Energy dCi	RenaultLaguna III Grandtour2.0 dCi FAP
Power	165hp123kW	178hp133kW
Torque	380Nm280lb-ft	380Nm280lb-ft
Curb weight	1,425kg3,142lb	1,613kg3,556lb
Gross weight	1,995kg4,398lb	2,055kg4,530lb
Top speed	214 km/h 133 mph	213 km/h 132 mph
To 99% top speed	78.9s99% target: 212 km/h / 132 mph Calculated	77.3s99% target: 211 km/h / 131 mph Calculated
0-100 km/h	8.9s	8.7s
0-200 km/h	44.4s Calculated	44.6s Calculated
0-60 mph	8.4s Calculated	8.3s Calculated
Fuel consumption	4.7L/100 km50mpg US60.1mpg UK	6.7L/100 km35.1mpg US42.2mpg UK
Fuel consumption city	5.3L/100 km44.4mpg US53.3mpg UK	8.8L/100 km26.7mpg US32.1mpg UK
Fuel consumption highway	4.4L/100 km53.5mpg US64.2mpg UK	5.7L/100 km41.3mpg US49.6mpg UK
Quarter mile	16.5s Calculated	16.3s Calculated
Power-to-weight	116hp/t86kW/t53hp/1000 lb Calculated	110hp/t82kW/t50hp/1000 lb Calculated
Torque-to-weight	267Nm/t178lb-ft/ton Calculated	236Nm/t158lb-ft/ton Calculated
Estimated range	1,000km621mi Calculated	985km612mi Calculated
Displacement	1,598cc98cu in	1,995cc122cu in
Length	4,626mm182in	4,803mm189in
Width	1,814mm71in	1,811mm71in
Height	1,457mm57in	1,445mm57in
Wheelbase	2,712mm107in	2,756mm109in
Front track	1,591mm63in	-
Rear track	1,586mm62in	-
Trunk volume	521L	508L
Max trunk volume	1,504L	-
Doors	5	5
Seats	5	5
Fuel tank	47L	66L
CO2 emissions	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 IV Grandtour GT 1.6 Energy dCiRenault Laguna III Grandtour 2.0 dCi FAPPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
RenaultMegane IV GrandtourGT 1.6 Energy dCi	4,000 rpm	1,750 rpm	4,250 rpm
RenaultLaguna III Grandtour2.0 dCi FAP	3,750 rpm	2,000 rpm	4,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	RenaultMegane IV GrandtourGT 1.6 Energy dCi	RenaultLaguna III Grandtour2.0 dCi FAP
	Acceleration checkpoints
0-60 mph 0-97 km/h	8.4 s	8.3 s
0-100 km/h 0-62 mph	8.9 s	8.7 s
0-200 km/h 0-124 mph	44.4 s	44.6 s
Top speed	214 km/h 133 mph	213 km/h 132 mph
	Drag race simulation
60 ft 18 m	2.8 s	2.8 s
330 ft 101 m	7.3 s	7.2 s
1/8 mile 201 m	10.9 s	10.8 s
1000 ft 305 m	13.9 s	13.8 s
1/4 mile 402 m	16.5 s	16.3 s
Trap speed 1/4 mile 402 m	143 km/h 89 mph	144 km/h 89 mph

Power comparison

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

Chart data table
Vehicle	Value
RenaultMegane IV GrandtourGT 1.6 Energy dCi	165 hp 123 kW
RenaultLaguna III Grandtour2.0 dCi FAP	178 hp 133 kW

Renault Laguna III Grandtour 2.0 dCi FAP has 13 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 Laguna III Grandtour 2.0 dCi FAP: 13 hp (10 kW).

Torque comparison

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

Chart data table
Vehicle	Value
RenaultMegane IV GrandtourGT 1.6 Energy dCi	380 Nm 280 lb-ft
RenaultLaguna III Grandtour2.0 dCi FAP	380 Nm 280 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
RenaultMegane IV GrandtourGT 1.6 Energy dCi	1,425 kg 3,142 lb
RenaultLaguna III Grandtour2.0 dCi FAP	1,613 kg 3,556 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
RenaultMegane IV GrandtourGT 1.6 Energy dCi	214 km/h 133 mph
RenaultLaguna III Grandtour2.0 dCi FAP	213 km/h 132 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
RenaultMegane IV GrandtourGT 1.6 Energy dCi	8.9 s
RenaultLaguna III Grandtour2.0 dCi FAP	8.7 s

The biggest 0-100 km/h difference is between Renault Laguna III Grandtour 2.0 dCi FAP and Renault Megane IV Grandtour GT 1.6 Energy dCi: 0.2 s.

Fuel consumption comparison

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

Chart data table
Vehicle	Value
RenaultMegane IV GrandtourGT 1.6 Energy dCi	4.7 L/100 km 50.0 mpg US 60.1 mpg UK
RenaultLaguna III Grandtour2.0 dCi FAP	6.7 L/100 km 35.1 mpg US 42.2 mpg UK

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

Power-to-weight comparison

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

Chart data table
Vehicle	Value
RenaultMegane IV GrandtourGT 1.6 Energy dCi	116 hp/t 86 kW/t 8.6 kg/hp
RenaultLaguna III Grandtour2.0 dCi FAP	110 hp/t 82 kW/t 9.1 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
RenaultMegane IV GrandtourGT 1.6 Energy dCi	1,000 km 621 mi
RenaultLaguna III Grandtour2.0 dCi FAP	985 km 612 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
RenaultMegane IV GrandtourGT 1.6 Energy dCi	165 hp 123 kW	8.9 s	214 km/h 133 mph
RenaultLaguna III Grandtour2.0 dCi FAP	178 hp 133 kW	8.7 s	213 km/h 132 mph

Most attractive quadrant

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

Vehicle

Performance score

Practicality score

RenaultMegane IV GrandtourGT 1.6 Energy dCi

Power	165 hp 123 kW
0-100 km/h	8.9 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

RenaultLaguna III Grandtour2.0 dCi FAP

Power	178 hp 133 kW
0-100 km/h	8.7 s
Top speed 213 km/h 132 mph

Doors/seats	5 doors 5 seats
Trunk	508 L 17.9 cu ft
Length	4,803 mm 189.1 in
Height	1,445 mm 56.9 in

Performance vs fuel economy

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

Vehicle

Performance score

Fuel economy score

RenaultMegane IV GrandtourGT 1.6 Energy dCi

Power	165 hp 123 kW
0-100 km/h	8.9 s
Top speed 214 km/h 133 mph

4.7 L/100 km

50.0 mpg US

60.1 mpg UK

RenaultLaguna III Grandtour2.0 dCi FAP

Power	178 hp 133 kW
0-100 km/h	8.7 s
Top speed 213 km/h 132 mph

6.7 L/100 km

35.1 mpg US

42.2 mpg UK

Renault Laguna III Grandtour 2.0 dCi FAP 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
RenaultMegane IV GrandtourGT 1.6 Energy dCi	4.7 L/100 km 50.0 mpg US 60.1 mpg UK	8.9 s
RenaultLaguna III Grandtour2.0 dCi FAP	6.7 L/100 km 35.1 mpg US 42.2 mpg UK	8.7 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
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
RenaultLaguna III Grandtour2.0 dCi FAP	110 hp/t 82 kW/t 9.1 kg/hp	6.7 L/100 km 35.1 mpg US 42.2 mpg UK

Detailed score breakdown

Vehicle

RenaultMegane IV GrandtourGT 1.6 Energy dCi

RenaultLaguna III Grandtour2.0 dCi FAP

Power

165 hp

123 kW

178 hp

133 kW

Torque

380 Nm

280 lb-ft

380 Nm

280 lb-ft

Acceleration

8.9 s

8.7 s

Top speed

214 km/h

133 mph

213 km/h

132 mph

Lightness

1,425 kg

3,142 lb

1,613 kg

3,556 lb

Fuel consumption

4.7 L/100 km

50.0 mpg US

60.1 mpg UK

6.7 L/100 km

35.1 mpg US

42.2 mpg UK

Practicality

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

Doors/seats	5 doors 5 seats
Trunk	508 L 17.9 cu ft
Length	4,803 mm 189.1 in
Height	1,445 mm 56.9 in

Range score

1,000 km

621 mi

985 km

612 mi

CO2 score

124 g/km

Trunk score

521 L

18.4 cu ft

508 L

17.9 cu ft

Power-to-weight score

116 hp/t

86 kW/t

8.6 kg/hp

110 hp/t

82 kW/t

9.1 kg/hp

Overall

Fixed score

Fuel cost and annual usage

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

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	Renault Megane IV Grandtour GT 1.6 Energy dCi	Renault Laguna III Grandtour 2.0 dCi FAP
Consumption	4.7 L/100 km50 mpg US60.1 mpg UK	6.7 L/100 km35.1 mpg US42.2 mpg UK
Cost / 100 km	8.23 LC100 km	11.73 LC100 km
Cost / 100 mi	13.24 LC100 mi	18.87 LC100 mi
Annual fuel used	705 L186 US gal155 UK gal	1,005 L265 US gal221 UK gal
Annual fuel cost	1,234 LC/year	1,759 LC/year