The Comparative Analysis :
Lexus IS 250 Automatic (05 - 10) vs. Infiniti Q50 Hybrid Automatic (13 - 15)
€ 34,300
€ 51,400
€ 34,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Lexus IS 250 is 8.9 inches shorter, 0.8 inches narrower and 0.4 inches taller than the Infiniti Q50 Hybrid.
Lexus IS 250
Infiniti Q50 Hybrid
56.7
70.9
70.9
56.3
71.7
82
70.9 in
Width
71.7 in
70.9 in
Width Incl. Mirrors
82 in
56.7 in
Height
56.3 in
107.5
180.1
112.2
189
180.1 in
Length
189 in
107.5 in
Wheelbase
112.2 in
Vehicle Weight
Lexus IS 250
Infiniti Q50 Hybrid
3605 lb
Curb Weight
4023 lb
4508 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
419 lb
10.41 %
General
Lexus IS 250
Infiniti Q50 Hybrid
XE2
Generation
V37
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Lexus IS 250
Infiniti Q50 Hybrid
V6 gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
2.5 L / 122 cu in
Displacement
3.5 L / 171 cu in
205 hp
at 6400 rpm
Power
359 hp
at 0 rpm
Lexus IS 250
205 hp
359 hp
Infiniti Q50 Hybrid
186 lb‑ft
at 4800 rpm
Max. Torque
403 lb‑ft
at 0 rpm
Lexus IS 250
186 lb‑ft
403 lb‑ft
Infiniti Q50 Hybrid
Performance
Lexus IS 250
Infiniti Q50 Hybrid
140 mph
Maximum Speed
155 mph
8.4 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
384 ft
0.000 sec
Lexus IS 250
62 mph
62
mph
mph
233 ft
0.000 sec
Infiniti Q50 Hybrid
▶ REPLAY
17.59 lb/hp
Weight-to-Power Ratio
11.21 lb/hp
Lexus IS 250
17.59 lb/hp
11.21 lb/hp
Infiniti Q50 Hybrid
Fuel Economy / Emissions
Lexus IS 250
Infiniti Q50 Hybrid
Fuel Economy
26 mpg
combined
38 mpg
Lexus IS 250
26 mpg
38 mpg
Infiniti Q50 Hybrid
19 mpg
city
29 mpg
34 mpg
highway
46 mpg
17.2 gal
Fuel Tank Capacity
18.5 gal
444 mi
Range
702 mi
Lexus IS 250
444 mi
702 mi
Infiniti Q50 Hybrid
Environmental Impact
172.4 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).
117.5 kWh
Lexus IS 250
172.4 kWh
117.5 kWh
Infiniti Q50 Hybrid
Euro 4
Emission Standard
Euro 5 / Euro 6
344 g/mi (NEFZ)
CO2 Emissions
232 g/mi (NEFZ)
Practical Convenience
Lexus IS 250
Infiniti Q50 Hybrid
4
Doors
4
5
No. of Seats
5
904 lb
Maximum Payload
386 lb
10.7 cu ft
Trunk Volume
11.3 cu ft
No data
Cargo Volume (Seats Down)
No data
