The Comparative Analysis :
Peugeot 508 SW 155 THP Automatic (11 - 14) vs. Audi RS4 Avant S tronic (12 - 15)
€ 30,900

€ 77,600

€ 30,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Peugeot 508 SW 155 THP is slightly bigger in every dimension. It's 3.7 inches longer, 0.1 inches wider and 2.4 inches taller than the Audi RS4 Avant.
Peugeot 508 SW 155 THP
Audi RS4 Avant
58.1
73
81.4
55.7
72.8
80.3
73 in
Width
72.8 in
81.4 in
Width Incl. Mirrors
80.3 in
58.1 in
Height
55.7 in
110.9
189.5
110.7
185.8
189.5 in
Length
185.8 in
110.9 in
Wheelbase
110.7 in
Vehicle Weight
Peugeot 508 SW 155 THP
Audi RS4 Avant
3538 lb
Curb Weight
4123 lb
4630 lb
Gross Vehicle
Weight
Weight
5214 lb

Weight Difference:
584 lb
14.17 %

General
Peugeot 508 SW 155 THP
Audi RS4 Avant
8
Generation
B8 (8K)
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

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

6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Peugeot 508 SW 155 THP
Audi RS4 Avant
Straight-four gasoline engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
Engine Code
CFSA
4
Valves
4
4
Cylinders
8
1.6 L / 78 cu in
Displacement
4.2 L / 206 cu in
154 hp
at 6000 rpm
Power
444 hp
at 8250 rpm
Peugeot 508 SW 155 THP
154 hp
444 hp
Audi RS4 Avant
177 lb‑ft
at 1400 rpm
Max. Torque
317 lb‑ft
at 4000 rpm
Peugeot 508 SW 155 THP
177 lb‑ft
317 lb‑ft
Audi RS4 Avant
Performance
Peugeot 508 SW 155 THP
Audi RS4 Avant
137 mph
Maximum Speed
155 mph
9.5 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
433 ft
0.000 sec

Peugeot 508 SW 155 THP
62 mph
62
mph
mph
213 ft
0.000 sec

Audi RS4 Avant
▶ REPLAY
22.97 lb/hp
Weight-to-Power Ratio
9.29 lb/hp
Peugeot 508 SW 155 THP
22.97 lb/hp
9.29 lb/hp
Audi RS4 Avant
Fuel Economy / Emissions
Peugeot 508 SW 155 THP
Audi RS4 Avant
Fuel Economy
33 mpg
combined
22 mpg
Peugeot 508 SW 155 THP
33 mpg
22 mpg
Audi RS4 Avant
22 mpg
city
16 mpg
45 mpg
highway
No data
19 gal
Fuel Tank Capacity
16.1 gal
630 mi
Range
354 mi
Peugeot 508 SW 155 THP
630 mi
354 mi
Audi RS4 Avant
Environmental Impact
134.5 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).
202.8 kWh
Peugeot 508 SW 155 THP
134.5 kWh
202.8 kWh
Audi RS4 Avant
Euro 5
Emission Standard
Euro 5
266 g/mi (NEFZ)
CO2 Emissions
401 g/mi (NEFZ)
Practical Convenience
Peugeot 508 SW 155 THP
Audi RS4 Avant
5
Doors
5
5
No. of Seats
5
1091 lb
Maximum Payload
1091 lb
15.9 cu ft
Trunk Volume
13.9 cu ft












45.3 cu ft
Cargo Volume (Seats Down)
40.5 cu ft