The Comparative Analysis :
Renault Laguna dCi 175 Automatic (10 - 15) vs. BMW 420d Gran Coupé xDrive Steptronic (17 - ..)
€ 34,000

€ 49,200

€ 34,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,200
ⓘ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 175 is 2.2 inches longer, 0.6 inches narrower and 1.6 inches taller than the BMW 420d Gran Coupé.
Renault Laguna dCi 175
BMW 420d Gran Coupé
56.9
71.3
81.1
55.3
71.9
79.4
71.3 in
Width
71.9 in
81.1 in
Width Incl. Mirrors
79.4 in
56.9 in
Height
55.3 in
108.5
184.8
110.6
182.6
184.8 in
Length
182.6 in
108.5 in
Wheelbase
110.6 in
Vehicle Weight
Renault Laguna dCi 175
BMW 420d Gran Coupé
3472 lb
Curb Weight
3825 lb
4577 lb
Gross Vehicle
Weight
Weight
4894 lb

Weight Difference:
353 lb
9.23 %

General
Renault Laguna dCi 175
BMW 420d Gran Coupé
BT
Generation
F36
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Renault Laguna dCi 175
BMW 420d Gran Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Series
BMW B47
Engine Code
B47-D20

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
171 hp
at 3750 rpm
Power
187 hp
at 4000 rpm
Renault Laguna dCi 175
171 hp
187 hp
BMW 420d Gran Coupé
266 lb‑ft
at 2000 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
Renault Laguna dCi 175
266 lb‑ft
295 lb‑ft
BMW 420d Gran Coupé
Performance
Renault Laguna dCi 175
BMW 420d Gran Coupé
137 mph
Maximum Speed
143 mph
9.6 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
436 ft
0.000 sec

Renault Laguna dCi 175
62 mph
62
mph
mph
341 ft
0.000 sec

BMW 420d Gran Coupé
▶ REPLAY
20.3 lb/hp
Weight-to-Power Ratio
20.45 lb/hp
Renault Laguna dCi 175
20.3 lb/hp
20.45 lb/hp
BMW 420d Gran Coupé
Fuel Economy / Emissions
Renault Laguna dCi 175
BMW 420d Gran Coupé
Fuel Economy
41 mpg
combined
47 mpg
Renault Laguna dCi 175
41 mpg
47 mpg
BMW 420d Gran Coupé
32 mpg
city
40 mpg
49 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
15.1 gal
720 mi
Range
708 mi
Renault Laguna dCi 175
720 mi
708 mi
BMW 420d Gran Coupé
Environmental Impact
117.3 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).
102.8 kWh
Renault Laguna dCi 175
117.3 kWh
102.8 kWh
BMW 420d Gran Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
241 g/mi (NEFZ)
CO2 Emissions
256 g/mi (WLTP)
Practical Convenience
Renault Laguna dCi 175
BMW 420d Gran Coupé
5
Doors
5
5
No. of Seats
5
1105 lb
Maximum Payload
1069 lb
12.7 cu ft
Trunk Volume
13.6 cu ft









39 cu ft
Cargo Volume (Seats Down)
36.8 cu ft