The Comparative Analysis :
Renault Laguna ENERGY dCi 175 (13 - 15) vs. BMW 420i Gran Coupé Steptronic (17 - ..)
€ 32,300
€ 43,400
€ 32,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,400
ⓘ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 ENERGY dCi 175 Start & Stop is 5.7 cm longer, 1.4 cm narrower and 5.6 cm taller than the BMW 420i Gran Coupé.
Renault Laguna ENERGY dCi 175 Start & Stop
BMW 420i Gran Coupé
1445
1811
2060
1389
1825
2017
1811 mm
Width
1825 mm
2060 mm
Width Incl. Mirrors
2017 mm
1445 mm
Height
1389 mm
2756
4695
2810
4638
4695 mm
Length
4638 mm
2756 mm
Wheelbase
2810 mm
Vehicle Weight
Renault Laguna ENERGY dCi 175 Start & Stop
BMW 420i Gran Coupé
1493 kg
Kerb Weight
1615 kg
2025 kg
Gross Vehicle
Weight
Weight
2100 kg
Weight Difference:
122 kg
7.55 %
General
Renault Laguna ENERGY dCi 175 Start & Stop
BMW 420i Gran Coupé
BT
Generation
F36
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Super Unleaded (98 RON)
Front-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Renault Laguna ENERGY dCi 175 Start & Stop
BMW 420i Gran Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
BMW B48
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1998 CC
171 bhp
at 3750 rpm
Power
181 bhp
at 5000 rpm
Renault Laguna ENERGY dCi 175 Start & Stop
171 bhp
181 bhp
BMW 420i Gran Coupé
380 NM
at 2000 rpm
Max. Torque
270 NM
at 1350 rpm
Renault Laguna ENERGY dCi 175 Start & Stop
380 NM
270 NM
BMW 420i Gran Coupé
Performance
Renault Laguna ENERGY dCi 175 Start & Stop
BMW 420i Gran Coupé
130 mph
Maximum Speed
147 mph
8.8 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
122 m
0.000 sec
Renault Laguna ENERGY dCi 175 Start & Stop
62 mph
62
mph
mph
107 m
0.000 sec
BMW 420i Gran Coupé
▶ REPLAY
8.73 kg/bhp
Weight-to-Power Ratio
8.92 kg/bhp
Renault Laguna ENERGY dCi 175 Start & Stop
8.73 kg/bhp
8.92 kg/bhp
BMW 420i Gran Coupé
Fuel Economy / Emissions
Renault Laguna ENERGY dCi 175 Start & Stop
BMW 420i Gran Coupé
Fuel Economy
63 mpg
combined
48 mpg
Renault Laguna ENERGY dCi 175 Start & Stop
63 mpg
48 mpg
BMW 420i Gran Coupé
51 mpg
city
41 mpg
71 mpg
motorway
No data
66 L
Fuel Tank Capacity
60 L
912 mi
Range
632 mi
Renault Laguna ENERGY dCi 175 Start & Stop
912 mi
632 mi
BMW 420i Gran Coupé
Environmental Impact
92.5 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).
111.8 kWh
Renault Laguna ENERGY dCi 175 Start & Stop
92.5 kWh
111.8 kWh
BMW 420i Gran Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
118 g/km (NEFZ)
CO2 Emissions
175 g/km (WLTP)
Practical Convenience
Renault Laguna ENERGY dCi 175 Start & Stop
BMW 420i Gran Coupé
5
Doors
5
5
No. of Seats
5
532 kg
Maximum Payload
485 kg
450 L
Boot Capacity
480 L
1377 L
Boot Capacity (Seats Down)
1300 L
