The Comparative Analysis :
BMW 420i Gran Coupé xDrive Steptronic (17 - ..) vs. Renault Laguna dCi 180 FAP (09 - 10)
€ 45,900
€ 31,400
€ 45,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,400
ⓘ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 BMW 420i Gran Coupé is 5.7 cm shorter, 1.4 cm wider and 4.1 cm lower than the Renault Laguna dCi 180 FAP.
BMW 420i Gran Coupé
Renault Laguna dCi 180 FAP
1404
1825
2017
1445
1811
2060
1825 mm
Width
1811 mm
2017 mm
Width Incl. Mirrors
2060 mm
1404 mm
Height
1445 mm
2810
4638
2756
4695
4638 mm
Length
4695 mm
2810 mm
Wheelbase
2756 mm
Vehicle Weight
BMW 420i Gran Coupé
Renault Laguna dCi 180 FAP
1690 kg
Kerb Weight
1614 kg
2175 kg
Gross Vehicle
Weight
Weight
2089 kg
Weight Difference:
76 kg
4.5 %
General
BMW 420i Gran Coupé
Renault Laguna dCi 180 FAP
F36
Generation
BT
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Front-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 420i Gran Coupé
Renault Laguna dCi 180 FAP
Straight-four petrol engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B48
Engine Series
B48-B20
Engine Code
4
Valves
4
4
Cylinders
4
1998 CC
Engine Capacity
1995 CC
181 bhp
at 5000 rpm
Power
176 bhp
at 3750 rpm
BMW 420i Gran Coupé
181 bhp
176 bhp
Renault Laguna dCi 180 FAP
270 NM
at 1350 rpm
Max. Torque
400 NM
at 2000 rpm
BMW 420i Gran Coupé
270 NM
400 NM
Renault Laguna dCi 180 FAP
Performance
BMW 420i Gran Coupé
Renault Laguna dCi 180 FAP
144 mph
Maximum Speed
135 mph
8.1 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
113 m
0.000 sec
BMW 420i Gran Coupé
62 mph
62
mph
mph
118 m
0.000 sec
Renault Laguna dCi 180 FAP
▶ REPLAY
9.34 kg/bhp
Weight-to-Power Ratio
9.17 kg/bhp
BMW 420i Gran Coupé
9.34 kg/bhp
9.17 kg/bhp
Renault Laguna dCi 180 FAP
Fuel Economy / Emissions
BMW 420i Gran Coupé
Renault Laguna dCi 180 FAP
Fuel Economy
43 mpg
combined
46 mpg
BMW 420i Gran Coupé
43 mpg
46 mpg
Renault Laguna dCi 180 FAP
37 mpg
city
35 mpg
No data
motorway
53 mpg
60 L
Fuel Tank Capacity
66 L
565 mi
Range
662 mi
BMW 420i Gran Coupé
565 mi
662 mi
Renault Laguna dCi 180 FAP
Environmental Impact
125 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).
127.6 kWh
BMW 420i Gran Coupé
125 kWh
127.6 kWh
Renault Laguna dCi 180 FAP
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
179 g/km (WLTP)
CO2 Emissions
163 g/km (NEFZ)
Practical Convenience
BMW 420i Gran Coupé
Renault Laguna dCi 180 FAP
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
475 kg
480 L
Boot Capacity
462 L
1300 L
Boot Capacity (Seats Down)
1377 L
