The Comparative Analysis :
Subaru Outback 2.5i ecomatic (Autogas) (10 - 10) vs. Audi RS4 Avant (06 - 08)
€ 38,100

€ 73,400

€ 38,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 73,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Subaru Outback 2.5i ecomatic is considerably bigger in every dimension. It's 7.4 inches longer, 0.2 inches wider and 7.5 inches taller than the Audi RS4 Avant.
Subaru Outback 2.5i ecomatic
Audi RS4 Avant
63.2
71.7
80.9
55.7
71.5
76.1
71.7 in
Width
71.5 in
80.9 in
Width Incl. Mirrors
76.1 in
63.2 in
Height
55.7 in
108.1
188
104.4
180.6
188 in
Length
180.6 in
108.1 in
Wheelbase
104.4 in
Vehicle Weight
Subaru Outback 2.5i ecomatic
Audi RS4 Avant
3461 lb
Curb Weight
3935 lb
4431 lb
Gross Vehicle
Weight
Weight
4982 lb

Weight Difference:
474 lb
12.04 %

General
Subaru Outback 2.5i ecomatic
Audi RS4 Avant
BM/BR
Generation
B7 (8E)
Station Wagon
Car Body Style
Station Wagon
Autogas (LPG)
Fuel Type
Premium Unleaded

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

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Subaru Outback 2.5i ecomatic
Audi RS4 Avant
4-cylinder boxer engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
EJ25
Engine Code
BNS
4
Valves
4
4
Cylinders
8
2.5 L / 122 cu in
Displacement
4.2 L / 206 cu in
165 hp
at 5600 rpm
Power
414 hp
at 7800 rpm
Subaru Outback 2.5i ecomatic
165 hp
414 hp
Audi RS4 Avant
169 lb‑ft
at 4000 rpm
Max. Torque
317 lb‑ft
at 5500 rpm
Subaru Outback 2.5i ecomatic
169 lb‑ft
317 lb‑ft
Audi RS4 Avant
Performance
Subaru Outback 2.5i ecomatic
Audi RS4 Avant
125 mph
Maximum Speed
155 mph
9.6 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
436 ft
0.000 sec

Subaru Outback 2.5i ecomatic
62 mph
62
mph
mph
223 ft
0.000 sec

Audi RS4 Avant
▶ REPLAY
20.98 lb/hp
Weight-to-Power Ratio
9.5 lb/hp
Subaru Outback 2.5i ecomatic
20.98 lb/hp
9.5 lb/hp
Audi RS4 Avant
Fuel Economy / Emissions
Subaru Outback 2.5i ecomatic
Audi RS4 Avant
Fuel Economy
20 mpg
combined
17 mpg
Subaru Outback 2.5i ecomatic
20 mpg
17 mpg
Audi RS4 Avant
14 mpg
city
11 mpg
26 mpg
highway
No data
16.4 gal
Fuel Tank Capacity
16.6 gal
332 mi
Range
290 mi
Subaru Outback 2.5i ecomatic
332 mi
290 mi
Audi RS4 Avant
Environmental Impact
171.1 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).
255.7 kWh
Subaru Outback 2.5i ecomatic
171.1 kWh
255.7 kWh
Audi RS4 Avant
Euro 5
Emission Standard
Euro 4
304 g/mi (NEFZ)
CO2 Emissions
521 g/mi (NEFZ)
Practical Convenience
Subaru Outback 2.5i ecomatic
Audi RS4 Avant
5
Doors
5
5
No. of Seats
5
970 lb
Maximum Payload
1047 lb
14.9 cu ft
Trunk Volume
12.5 cu ft









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