The Comparative Analysis :
Citroen C5 THP 155 Automatic (10 - 14) vs. Audi A4 2.0 TDI ultra (15 - 18)
€ 30,900

€ 38,900

€ 30,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Citroen C5 THP 155 is a little bigger in every dimension. It's 2.1 inches longer, 0.7 inches wider and 0.9 inches taller than the Audi A4 2.0 TDI ultra.
Citroen C5 THP 155
Audi A4 2.0 TDI ultra
57.1
73.2
82.5
56.2
72.5
79.6
73.2 in
Width
72.5 in
82.5 in
Width Incl. Mirrors
79.6 in
57.1 in
Height
56.2 in
110.8
188.1
111
186.1
188.1 in
Length
186.1 in
110.8 in
Wheelbase
111 in
Vehicle Weight
Citroen C5 THP 155
Audi A4 2.0 TDI ultra
3505 lb
Curb Weight
3318 lb
4467 lb
Gross Vehicle
Weight
Weight
4475 lb

Weight Difference:
187 lb
5.33 %

General
Citroen C5 THP 155
Audi A4 2.0 TDI ultra
X7
Generation
B9 (8W)
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Citroen C5 THP 155
Audi A4 2.0 TDI ultra
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
DEUA
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
2 L / 98 cu in
154 hp
at 6000 rpm
Power
148 hp
at 3250 rpm
Citroen C5 THP 155
154 hp
148 hp
Audi A4 2.0 TDI ultra
177 lb‑ft
at 1400 rpm
Max. Torque
236 lb‑ft
at 1500 rpm
Citroen C5 THP 155
177 lb‑ft
236 lb‑ft
Audi A4 2.0 TDI ultra
Performance
Citroen C5 THP 155
Audi A4 2.0 TDI ultra
130 mph
Maximum Speed
130 mph
9.8 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
446 ft
0.000 sec

Citroen C5 THP 155
62 mph
62
mph
mph
407 ft
0.000 sec

Audi A4 2.0 TDI ultra
▶ REPLAY
22.76 lb/hp
Weight-to-Power Ratio
22.42 lb/hp
Citroen C5 THP 155
22.76 lb/hp
22.42 lb/hp
Audi A4 2.0 TDI ultra
Fuel Economy / Emissions
Citroen C5 THP 155
Audi A4 2.0 TDI ultra
Fuel Economy
32 mpg
combined
62 mpg
Citroen C5 THP 155
32 mpg
62 mpg
Audi A4 2.0 TDI ultra
22 mpg
city
52 mpg
42 mpg
highway
No data
18.8 gal
Fuel Tank Capacity
10.6 gal
605 mi
Range
654 mi
Citroen C5 THP 155
605 mi
654 mi
Audi A4 2.0 TDI ultra
Environmental Impact
138.2 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).
78.2 kWh
Citroen C5 THP 155
138.2 kWh
78.2 kWh
Audi A4 2.0 TDI ultra
Euro 5
Emission Standard
Euro 6b (NEFZ)
272 g/mi (NEFZ)
CO2 Emissions
159 g/mi (NEFZ)
Practical Convenience
Citroen C5 THP 155
Audi A4 2.0 TDI ultra
4
Doors
4
5
No. of Seats
5
961 lb
Maximum Payload
1157 lb
13.2 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data