The Comparative Analysis :
Citroen C5 HDi 110 FAP (08 - 10) vs. Audi S4 TDI tiptronic (19 - ..)
€ 23,800

€ 62,600

€ 23,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 62,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Citroen C5 HDi 110 FAP is a little bigger in every dimension. It's 0.4 inches longer, 0.5 inches wider and 1.9 inches taller than the Audi S4 TDI.
Citroen C5 HDi 110 FAP
Audi S4 TDI
57.1
73.2
82.5
55.3
72.7
79.6
73.2 in
Width
72.7 in
82.5 in
Width Incl. Mirrors
79.6 in
57.1 in
Height
55.3 in
110.8
188.1
111.2
187.8
188.1 in
Length
187.8 in
110.8 in
Wheelbase
111.2 in
Vehicle Weight
Citroen C5 HDi 110 FAP
Audi S4 TDI
3479 lb
Curb Weight
4101 lb
4497 lb
Gross Vehicle
Weight
Weight
5104 lb

Weight Difference:
622 lb
15.17 %

General
Citroen C5 HDi 110 FAP
Audi S4 TDI
X7
Generation
B9 (8W)
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel

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

5-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Citroen C5 HDi 110 FAP
Audi S4 TDI
Straight-four diesel engine with turbocharger
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
4
Valves
4
4
Cylinders
6
1.6 L / 78 cu in
Displacement
3 L / 147 cu in
108 hp
at 4000 rpm
Power
342 hp
at 3850 rpm
Citroen C5 HDi 110 FAP
108 hp
342 hp
Audi S4 TDI
177 lb‑ft
at 1750 rpm
Max. Torque
516 lb‑ft
at 2500 rpm
Citroen C5 HDi 110 FAP
177 lb‑ft
516 lb‑ft
Audi S4 TDI
Performance
Citroen C5 HDi 110 FAP
Audi S4 TDI
117 mph
Maximum Speed
155 mph
13.5 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
617 ft
0.000 sec

Citroen C5 HDi 110 FAP
62 mph
62
mph
mph
220 ft
0.000 sec

Audi S4 TDI
▶ REPLAY
32.21 lb/hp
Weight-to-Power Ratio
11.99 lb/hp
Citroen C5 HDi 110 FAP
32.21 lb/hp
11.99 lb/hp
Audi S4 TDI
Fuel Economy / Emissions
Citroen C5 HDi 110 FAP
Audi S4 TDI
Fuel Economy
42 mpg
combined
38 mpg
Citroen C5 HDi 110 FAP
42 mpg
38 mpg
Audi S4 TDI
32 mpg
city
33 mpg
50 mpg
highway
No data
18.8 gal
Fuel Tank Capacity
15.3 gal
788 mi
Range
581 mi
Citroen C5 HDi 110 FAP
788 mi
581 mi
Audi S4 TDI
Environmental Impact
115.2 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).
127.6 kWh
Citroen C5 HDi 110 FAP
115.2 kWh
127.6 kWh
Audi S4 TDI
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
240 g/mi (NEFZ)
CO2 Emissions
290 g/mi (WLTP)
Practical Convenience
Citroen C5 HDi 110 FAP
Audi S4 TDI
4
Doors
4
5
No. of Seats
5
1019 lb
Maximum Payload
1003 lb
13.2 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data