The Comparative Analysis :
BMW 330xi Touring Automatic (05 - 07) vs. Audi S4 Avant (05 - 08)
€ 44,600
€ 57,300
€ 44,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 57,300
ⓘ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 330xi Touring is 2.6 inches shorter, 1.8 inches wider and 0.4 inches lower than the Audi S4 Avant.
BMW 330xi Touring
Audi S4 Avant
55.8
71.5
78.3
56.2
69.8
76.1
71.5 in
Width
69.8 in
78.3 in
Width Incl. Mirrors
76.1 in
55.8 in
Height
56.2 in
108.7
178
104
180.6
178 in
Length
180.6 in
108.7 in
Wheelbase
104 in
Vehicle Weight
BMW 330xi Touring
Audi S4 Avant
3825 lb
Curb Weight
3957 lb
4850 lb
Gross Vehicle
Weight
Weight
5004 lb
Weight Difference:
132 lb
3.34 %
General
BMW 330xi Touring
Audi S4 Avant
E91
Generation
B7 (8E)
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

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

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 330xi Touring
Audi S4 Avant
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
BMW N52
Engine Series
N52-B30
Engine Code
BBK

4
Valves
5
6
Cylinders
8
3 L / 147 cu in
Displacement
4.2 L / 206 cu in
254 hp
at 6600 rpm
Power
339 hp
at 7000 rpm
BMW 330xi Touring
254 hp
339 hp
Audi S4 Avant
221 lb‑ft
at 2500 rpm
Max. Torque
302 lb‑ft
at 3500 rpm
BMW 330xi Touring
221 lb‑ft
302 lb‑ft
Audi S4 Avant
Performance
BMW 330xi Touring
Audi S4 Avant
155 mph
Maximum Speed
155 mph
7.1 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
325 ft
0.000 sec
BMW 330xi Touring
62 mph
62
mph
mph
266 ft
0.000 sec
Audi S4 Avant
▶ REPLAY
15.06 lb/hp
Weight-to-Power Ratio
11.67 lb/hp
BMW 330xi Touring
15.06 lb/hp
11.67 lb/hp
Audi S4 Avant
Fuel Economy / Emissions
BMW 330xi Touring
Audi S4 Avant
Fuel Economy
23 mpg
combined
18 mpg
BMW 330xi Touring
23 mpg
18 mpg
Audi S4 Avant
16 mpg
city
12 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
16.6 gal
384 mi
Range
292 mi
BMW 330xi Touring
384 mi
292 mi
Audi S4 Avant
Environmental Impact
193.3 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).
253.8 kWh
BMW 330xi Touring
193.3 kWh
253.8 kWh
Audi S4 Avant
Euro 4
Emission Standard
Euro 4
394 g/mi (NEFZ)
CO2 Emissions
518 g/mi (NEFZ)
Practical Convenience
BMW 330xi Touring
Audi S4 Avant
5
Doors
5
5
No. of Seats
5
1025 lb
Maximum Payload
1047 lb
13 cu ft
Trunk Volume
12.5 cu ft









39.2 cu ft
Cargo Volume (Seats Down)
33.5 cu ft


















