The Comparative Analysis :
Citroen C4 HDi 90 (10 - 15) vs. SEAT Leon 1.5 TSI ACT (20 - ..)
€ 19,800

€ 24,300

€ 19,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Citroen C4 HDi 90 is 1.5 inches shorter, 0.4 inches narrower and 1.7 inches taller than the SEAT Leon 1.5 TSI ACT.
Citroen C4 HDi 90
SEAT Leon 1.5 TSI ACT
59
70.4
80.7
57.3
70.9
78.4
70.4 in
Width
70.9 in
80.7 in
Width Incl. Mirrors
78.4 in
59 in
Height
57.3 in
102.7
170.4
105.7
172
170.4 in
Length
172 in
102.7 in
Wheelbase
105.7 in
Vehicle Weight
Citroen C4 HDi 90
SEAT Leon 1.5 TSI ACT
2822 lb
Curb Weight
2870 lb
3946 lb
Gross Vehicle
Weight
Weight
4012 lb

Weight Difference:
49 lb
1.71 %

General
Citroen C4 HDi 90
SEAT Leon 1.5 TSI ACT
N
Generation
KL
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Citroen C4 HDi 90
SEAT Leon 1.5 TSI ACT
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.5 L / 73 cu in
91 hp
at 4000 rpm
Power
128 hp
at 5000 rpm
Citroen C4 HDi 90
91 hp
128 hp
SEAT Leon 1.5 TSI ACT
170 lb‑ft
at 1750 rpm
Max. Torque
148 lb‑ft
at 1400 rpm
Citroen C4 HDi 90
170 lb‑ft
148 lb‑ft
SEAT Leon 1.5 TSI ACT
Performance
Citroen C4 HDi 90
SEAT Leon 1.5 TSI ACT
112 mph
Maximum Speed
132 mph
12.9 sec
Acceleration 0 to 62 mph
9.4 sec
62 mph
62
mph
mph
587 ft
0.000 sec

Citroen C4 HDi 90
62 mph
62
mph
mph
430 ft
0.000 sec

SEAT Leon 1.5 TSI ACT
▶ REPLAY
31.01 lb/hp
Weight-to-Power Ratio
22.42 lb/hp
Citroen C4 HDi 90
31.01 lb/hp
22.42 lb/hp
SEAT Leon 1.5 TSI ACT
Fuel Economy / Emissions
Citroen C4 HDi 90
SEAT Leon 1.5 TSI ACT
Fuel Economy
57 mpg
combined
49 mpg
Citroen C4 HDi 90
57 mpg
49 mpg
SEAT Leon 1.5 TSI ACT
48 mpg
city
38 mpg
65 mpg
highway
60 mpg
15.9 gal
Fuel Tank Capacity
13.2 gal
909 mi
Range
647 mi
Citroen C4 HDi 90
909 mi
647 mi
SEAT Leon 1.5 TSI ACT
Environmental Impact
84.3 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).
90.9 kWh
Citroen C4 HDi 90
84.3 kWh
90.9 kWh
SEAT Leon 1.5 TSI ACT
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
171 g/mi (NEFZ)
CO2 Emissions
198 g/mi (WLTP)
Practical Convenience
Citroen C4 HDi 90
SEAT Leon 1.5 TSI ACT
5
Doors
5
5
No. of Seats
5
1124 lb
Maximum Payload
1142 lb
11.6 cu ft
Trunk Volume
10.8 cu ft








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