The Comparative Analysis :
ALPINA B3 Bi-Turbo Coupé Switch-Tronic (07 - 10) vs. Renault Laguna Coupé V6 dCi 235 GT Automatic (10 - 12)
€ 60,800

€ 43,900

€ 60,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B3 Bi-Turbo Coupé is a little smaller in every dimension. It's 2.5 inches shorter, 1.1 inches narrower and 0.2 inches lower than the Renault Laguna Coupé V6 dCi 235.
ALPINA B3 Bi-Turbo Coupé
Renault Laguna Coupé V6 dCi 235
54.9
70.2
78
55.1
71.3
81.1
70.2 in
Width
71.3 in
78 in
Width Incl. Mirrors
81.1 in
54.9 in
Height
55.1 in
108.7
180.3
106
182.8
180.3 in
Length
182.8 in
108.7 in
Wheelbase
106 in
Vehicle Weight
ALPINA B3 Bi-Turbo Coupé
Renault Laguna Coupé V6 dCi 235
3605 lb
Curb Weight
3759 lb
4497 lb
Gross Vehicle
Weight
Weight
4519 lb

Weight Difference:
154 lb
4.1 %

General
ALPINA B3 Bi-Turbo Coupé
Renault Laguna Coupé V6 dCi 235
E92
Generation
DT
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
ALPINA B3 Bi-Turbo Coupé
Renault Laguna Coupé V6 dCi 235
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
N54-K20
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
355 hp
at 5500 rpm
Power
232 hp
at 3750 rpm
ALPINA B3 Bi-Turbo Coupé
355 hp
232 hp
Renault Laguna Coupé V6 dCi 235
369 lb‑ft
at 3800 rpm
Max. Torque
332 lb‑ft
at 1500 rpm
ALPINA B3 Bi-Turbo Coupé
369 lb‑ft
332 lb‑ft
Renault Laguna Coupé V6 dCi 235
Performance
ALPINA B3 Bi-Turbo Coupé
Renault Laguna Coupé V6 dCi 235
177 mph
Maximum Speed
149 mph
4.8 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
220 ft
0.000 sec

ALPINA B3 Bi-Turbo Coupé
62 mph
62
mph
mph
331 ft
0.000 sec

Renault Laguna Coupé V6 dCi 235
▶ REPLAY
10.15 lb/hp
Weight-to-Power Ratio
16.2 lb/hp
ALPINA B3 Bi-Turbo Coupé
10.15 lb/hp
16.2 lb/hp
Renault Laguna Coupé V6 dCi 235
Fuel Economy / Emissions
ALPINA B3 Bi-Turbo Coupé
Renault Laguna Coupé V6 dCi 235
Fuel Economy
24 mpg
combined
33 mpg
ALPINA B3 Bi-Turbo Coupé
24 mpg
33 mpg
Renault Laguna Coupé V6 dCi 235
17 mpg
city
23 mpg
No data
highway
41 mpg
16.6 gal
Fuel Tank Capacity
17.4 gal
403 mi
Range
570 mi
ALPINA B3 Bi-Turbo Coupé
403 mi
570 mi
Renault Laguna Coupé V6 dCi 235
Environmental Impact
183.8 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).
148.1 kWh
ALPINA B3 Bi-Turbo Coupé
183.8 kWh
148.1 kWh
Renault Laguna Coupé V6 dCi 235
Euro 4
Emission Standard
Euro 5
373 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)
Practical Convenience
ALPINA B3 Bi-Turbo Coupé
Renault Laguna Coupé V6 dCi 235
2
Doors
2
4
No. of Seats
4
893 lb
Maximum Payload
761 lb
12.2 cu ft
Trunk Volume
12 cu ft









No data
Cargo Volume (Seats Down)
No data