The Comparative Analysis :
Citroen C5 THP 155 Automatic (10 - 14) vs. Lexus IS 300h Automatic (15 - 16)
€ 30,900

€ 37,800

€ 30,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Citroen C5 THP 155 is slightly bigger in every dimension. It's 4.5 inches longer, 2 inches wider and 0.8 inches taller than the Lexus IS 300h.
Citroen C5 THP 155
Lexus IS 300h
57.1
73.2
82.5
56.3
71.3
79.8
73.2 in
Width
71.3 in
82.5 in
Width Incl. Mirrors
79.8 in
57.1 in
Height
56.3 in
110.8
188.1
110.2
183.7
188.1 in
Length
183.7 in
110.8 in
Wheelbase
110.2 in
Vehicle Weight
Citroen C5 THP 155
Lexus IS 300h
3505 lb
Curb Weight
3737 lb
4467 lb
Gross Vehicle
Weight
Weight
4696 lb

Weight Difference:
231 lb
6.18 %

General
Citroen C5 THP 155
Lexus IS 300h
X7
Generation
XE3
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Citroen C5 THP 155
Lexus IS 300h
Straight-four gasoline engine with turbocharger
Engine Type
4-cylinder full hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
2.5 L / 122 cu in
154 hp
at 6000 rpm
Power
220 hp
at 0 rpm
Citroen C5 THP 155
154 hp
220 hp
Lexus IS 300h
177 lb‑ft
at 1400 rpm
Max. Torque
No data
Citroen C5 THP 155
177 lb‑ft
lb‑ft
Lexus IS 300h
Performance
Citroen C5 THP 155
Lexus IS 300h
130 mph
Maximum Speed
124 mph
9.8 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
446 ft
0.000 sec

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

Lexus IS 300h
▶ REPLAY
22.76 lb/hp
Weight-to-Power Ratio
16.99 lb/hp
Citroen C5 THP 155
22.76 lb/hp
16.99 lb/hp
Lexus IS 300h
Fuel Economy / Emissions
Citroen C5 THP 155
Lexus IS 300h
Fuel Economy
32 mpg
combined
55 mpg
Citroen C5 THP 155
32 mpg
55 mpg
Lexus IS 300h
22 mpg
city
53 mpg
42 mpg
highway
52 mpg
18.8 gal
Fuel Tank Capacity
17.4 gal
605 mi
Range
954 mi
Citroen C5 THP 155
605 mi
954 mi
Lexus IS 300h
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).
81.4 kWh
Citroen C5 THP 155
138.2 kWh
81.4 kWh
Lexus IS 300h
Euro 5
Emission Standard
Euro 6b (NEFZ)
272 g/mi (NEFZ)
CO2 Emissions
156 g/mi (NEFZ)
Practical Convenience
Citroen C5 THP 155
Lexus IS 300h
4
Doors
4
5
No. of Seats
5
961 lb
Maximum Payload
959 lb
13.2 cu ft
Trunk Volume
12.7 cu ft









No data
Cargo Volume (Seats Down)
No data