The Comparative Analysis :
Renault Laguna dCi 180 (10 - 13) vs. BMW 420i Gran Coupé xDrive Steptronic (14 - 16)
€ 32,900
€ 41,400
€ 32,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Renault Laguna dCi 180 is 5.7 cm longer, 1.4 cm narrower and 4.1 cm taller than the BMW 420i Gran Coupé.
Renault Laguna dCi 180
BMW 420i Gran Coupé
1445
1811
2060
1404
1825
2017
1811 mm
Width
1825 mm
2060 mm
Width Incl. Mirrors
2017 mm
1445 mm
Height
1404 mm
2756
4695
2810
4638
4695 mm
Length
4638 mm
2756 mm
Wheelbase
2810 mm
Vehicle Weight
Renault Laguna dCi 180
BMW 420i Gran Coupé
1485 kg
Kerb Weight
1660 kg
2045 kg
Gross Vehicle
Weight
Weight
2145 kg
Weight Difference:
175 kg
10.54 %
General
Renault Laguna dCi 180
BMW 420i Gran Coupé
BT
Generation
F36
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Super Unleaded (98 RON)
Front-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Renault Laguna dCi 180
BMW 420i Gran Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
BMW N20
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1997 CC
176 bhp
at 3750 rpm
Power
181 bhp
at 5000 rpm
Renault Laguna dCi 180
176 bhp
181 bhp
BMW 420i Gran Coupé
400 NM
at 2000 rpm
Max. Torque
270 NM
at 1250 rpm
Renault Laguna dCi 180
400 NM
270 NM
BMW 420i Gran Coupé
Performance
Renault Laguna dCi 180
BMW 420i Gran Coupé
138 mph
Maximum Speed
144 mph
8.5 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
118 m
0.000 sec
Renault Laguna dCi 180
62 mph
62
mph
mph
110 m
0.000 sec
BMW 420i Gran Coupé
▶ REPLAY
8.44 kg/bhp
Weight-to-Power Ratio
9.17 kg/bhp
Renault Laguna dCi 180
8.44 kg/bhp
9.17 kg/bhp
BMW 420i Gran Coupé
Fuel Economy / Emissions
Renault Laguna dCi 180
BMW 420i Gran Coupé
Fuel Economy
51 mpg
combined
44 mpg
Renault Laguna dCi 180
51 mpg
44 mpg
BMW 420i Gran Coupé
40 mpg
city
33 mpg
61 mpg
motorway
No data
66 L
Fuel Tank Capacity
60 L
746 mi
Range
583 mi
Renault Laguna dCi 180
746 mi
583 mi
BMW 420i Gran Coupé
Environmental Impact
113.1 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).
121.2 kWh
Renault Laguna dCi 180
113.1 kWh
121.2 kWh
BMW 420i Gran Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
144 g/km (NEFZ)
CO2 Emissions
149 g/km (NEFZ)
Practical Convenience
Renault Laguna dCi 180
BMW 420i Gran Coupé
5
Doors
5
5
No. of Seats
5
560 kg
Maximum Payload
485 kg
450 L
Boot Capacity
480 L
1377 L
Boot Capacity (Seats Down)
1300 L
