The Comparative Analysis :
Renault Laguna Coupé dCi 175 (13 - 15) vs. BMW 420i Coupé xDrive (16 - 17)
€ 37,200

€ 40,100

€ 37,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The Renault Laguna Coupé dCi 175 is just 0.2 inches longer, 0.6 inches narrower and 0.3 inches taller than the BMW 420i Coupé.
Renault Laguna Coupé dCi 175
BMW 420i Coupé
55.1
71.3
81.1
54.8
71.9
79.4
71.3 in
Width
71.9 in
81.1 in
Width Incl. Mirrors
79.4 in
55.1 in
Height
54.8 in
106
182.8
110.6
182.6
182.8 in
Length
182.6 in
106 in
Wheelbase
110.6 in
Vehicle Weight
Renault Laguna Coupé dCi 175
BMW 420i Coupé
3523 lb
Curb Weight
3605 lb
4447 lb
Gross Vehicle
Weight
Weight
4586 lb

Weight Difference:
82 lb
2.27 %

General
Renault Laguna Coupé dCi 175
BMW 420i Coupé
DT
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded

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

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Renault Laguna Coupé dCi 175
BMW 420i Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW B48
Engine Code
B48-B20

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
171 hp
at 4000 rpm
Power
181 hp
at 5000 rpm
Renault Laguna Coupé dCi 175
171 hp
181 hp
BMW 420i Coupé
266 lb‑ft
at 2000 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
Renault Laguna Coupé dCi 175
266 lb‑ft
199 lb‑ft
BMW 420i Coupé
Performance
Renault Laguna Coupé dCi 175
BMW 420i Coupé
139 mph
Maximum Speed
145 mph
9.5 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
433 ft
0.000 sec

Renault Laguna Coupé dCi 175
62 mph
62
mph
mph
348 ft
0.000 sec

BMW 420i Coupé
▶ REPLAY
20.6 lb/hp
Weight-to-Power Ratio
19.92 lb/hp
Renault Laguna Coupé dCi 175
20.6 lb/hp
19.92 lb/hp
BMW 420i Coupé
Fuel Economy / Emissions
Renault Laguna Coupé dCi 175
BMW 420i Coupé
Fuel Economy
49 mpg
combined
36 mpg
Renault Laguna Coupé dCi 175
49 mpg
36 mpg
BMW 420i Coupé
37 mpg
city
27 mpg
59 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
15.9 gal
854 mi
Range
565 mi
Renault Laguna Coupé dCi 175
854 mi
565 mi
BMW 420i Coupé
Environmental Impact
98.8 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).
125 kWh
Renault Laguna Coupé dCi 175
98.8 kWh
125 kWh
BMW 420i Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
203 g/mi (NEFZ)
CO2 Emissions
248 g/mi (NEFZ)
Practical Convenience
Renault Laguna Coupé dCi 175
BMW 420i Coupé
2
Doors
2
4
No. of Seats
4
924 lb
Maximum Payload
981 lb
12 cu ft
Trunk Volume
12.6 cu ft








No data
Cargo Volume (Seats Down)
No data