The Comparative Analysis :

Audi S4 (09 - 11) vs. ALPINA B3 Bi-Turbo Switch-Tronic (08 - 10)

€ 52,100
Audi S4 (09 - 11) Audi S4
€ 58,800
 ALPINA B3 Bi-Turbo Switch-Tronic (08 - 10) ALPINA B3 Bi-Turbo
€ 52,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,800

ⓘ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 Audi S4 is 6.8 inches longer, 0.4 inches wider and 0.6 inches lower than the ALPINA B3 Bi-Turbo.
Audi S4
ALPINA B3 Bi-Turbo
55.4
Blueprint Audi S4 (09 - 11)
71.9
80.3
56
Blueprint ALPINA B3 Bi-Turbo Switch-Tronic (08 - 10)
71.5
79.3
71.9 in
Width
71.5 in
80.3 in
Width Incl. Mirrors
79.3 in
55.4 in
Height
56 in
Blueprint Audi S4 (09 - 11)
110.7
185.7
Blueprint ALPINA B3 Bi-Turbo Switch-Tronic (08 - 10)
108.7
178.9
185.7 in
Length
178.9 in
110.7 in
Wheelbase
108.7 in

Vehicle Weight

Audi S4
ALPINA B3 Bi-Turbo
3803 lb
Curb Weight
3627 lb
4850 lb
Gross Vehicle
Weight
4608 lb
Audi S4 (09 - 11)
Weight Difference:
176 lb
4.63 %
ALPINA B3 Bi-Turbo Switch-Tronic (08 - 10)

General

Audi S4
ALPINA B3 Bi-Turbo
B8 (8K)
Generation
E90
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Audi S4
ALPINA B3 Bi-Turbo
V6 gasoline engine with com­pres­sor
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
CAKA, CCBA
Engine Code
N54-K20
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
328 hp
at 5500 rpm
Power
355 hp
at 5500 rpm
Audi S4
328 hp
355 hp
ALPINA B3 Bi-Turbo
325 lb‑ft
at 2900 rpm
Max. Torque
369 lb‑ft
at 3800 rpm
Audi S4
325 lb‑ft
369 lb‑ft
ALPINA B3 Bi-Turbo

Performance

Audi S4
ALPINA B3 Bi-Turbo
155 mph
Maximum Speed
177 mph
5.1 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

233 ft
0.000 sec

Audi S4

62 mph 62
mph

220 ft
0.000 sec

ALPINA B3 Bi-Turbo

▶ REPLAY
11.59 lb/hp
Weight-to-Power Ratio
10.22 lb/hp
Audi S4
11.59 lb/hp
10.22 lb/hp
ALPINA B3 Bi-Turbo

Fuel Economy / Emissions

Audi S4
ALPINA B3 Bi-Turbo
Fuel Economy
24 mpg
combined
24 mpg
Audi S4
24 mpg
24 mpg
ALPINA B3 Bi-Turbo
17 mpg
city
17 mpg
No data
highway
No data
Kraftstoffanzeige
16.9 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
398 mi
Range
400 mi
Audi S4
398 mi
400 mi
ALPINA B3 Bi-Turbo
Environmental Impact
189.4 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).
185.7 kWh
Audi S4
189.4 kWh
185.7 kWh
ALPINA B3 Bi-Turbo
Euro 5
Emission Standard
Euro 4
377 g/mi (NEFZ)
CO2 Emissions
377 g/mi (NEFZ)

Practical Convenience

Audi S4
ALPINA B3 Bi-Turbo
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
981 lb
13.6 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data