The Comparative Analysis :
BMW 420d Gran Coupé Steptronic (15 - 17) vs. Renault Laguna dCi 175 Automatic (10 - 15)
€ 43,000
![BMW 420d Gran Coupé Steptronic (15 - 17)](graphbase/cars/cars_big_png/BMW_4er_F36.png)
€ 34,000
![Renault Laguna dCi 175 Automatic (10 - 15)](graphbase/cars/cars_big/Renault_Laguna_BT-10.webp)
€ 43,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,000
ⓘ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 420d Gran Coupé is 5.7 cm shorter, 1.4 cm wider and 5.6 cm lower than the Renault Laguna dCi 175.
BMW 420d Gran Coupé
Renault Laguna dCi 175
1389
1825
2017
1445
1811
2060
1825 mm
Width
1811 mm
2017 mm
Width Incl. Mirrors
2060 mm
1389 mm
Height
1445 mm
2810
4638
2756
4695
4638 mm
Length
4695 mm
2810 mm
Wheelbase
2756 mm
Vehicle Weight
BMW 420d Gran Coupé
Renault Laguna dCi 175
1600 kg
Kerb Weight
1575 kg
2085 kg
Gross Vehicle
Weight
Weight
2076 kg
![BMW 420d Gran Coupé Steptronic (15 - 17)](graphbase/cars/cars_big_png/BMW_4er_F36.png)
Weight Difference:
25 kg
1.56 %
![Renault Laguna dCi 175 Automatic (10 - 15)](graphbase/cars/cars_big_png/Renault_Laguna_BT-10.png)
General
BMW 420d Gran Coupé
Renault Laguna dCi 175
F36
Generation
BT
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drive
Front-wheel drive
![](graphbase/drivetrain/FWD.png)
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
BMW 420d Gran Coupé
Renault Laguna dCi 175
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B47
Engine Series
B47-D20
Engine Code
![](graphbase/engines/BMW_B47.png)
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1995 CC
187 bhp
at 4000 rpm
Power
171 bhp
at 3750 rpm
BMW 420d Gran Coupé
187 bhp
171 bhp
Renault Laguna dCi 175
380 NM
at 1750 rpm
Max. Torque
360 NM
at 2000 rpm
BMW 420d Gran Coupé
380 NM
360 NM
Renault Laguna dCi 175
Performance
BMW 420d Gran Coupé
Renault Laguna dCi 175
144 mph
Maximum Speed
137 mph
7.3 sec
Acceleration 0 to 62 mph
9.6 sec
62 mph
62
mph
mph
101 m
0.000 sec
![](graphbase/cars/cars_small_png/BMW_4er_F36.png)
BMW 420d Gran Coupé
62 mph
62
mph
mph
133 m
0.000 sec
![](graphbase/cars/cars_small_png/Renault_Laguna_BT-10.png)
Renault Laguna dCi 175
▶ REPLAY
8.56 kg/bhp
Weight-to-Power Ratio
9.21 kg/bhp
BMW 420d Gran Coupé
8.56 kg/bhp
9.21 kg/bhp
Renault Laguna dCi 175
Fuel Economy / Emissions
BMW 420d Gran Coupé
Renault Laguna dCi 175
Fuel Economy
71 mpg
combined
50 mpg
BMW 420d Gran Coupé
71 mpg
50 mpg
Renault Laguna dCi 175
60 mpg
city
38 mpg
No data
motorway
59 mpg
57 L
Fuel Tank Capacity
66 L
885 mi
Range
720 mi
BMW 420d Gran Coupé
885 mi
720 mi
Renault Laguna dCi 175
Environmental Impact
82.2 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).
117.3 kWh
BMW 420d Gran Coupé
82.2 kWh
117.3 kWh
Renault Laguna dCi 175
Euro 6b (NEFZ)
Emission Standard
Euro 5
106 g/km (NEFZ)
CO2 Emissions
150 g/km (NEFZ)
Practical Convenience
BMW 420d Gran Coupé
Renault Laguna dCi 175
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
501 kg
480 L
Boot Capacity
450 L
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
1300 L
Boot Capacity (Seats Down)
1377 L