The Comparative Analysis :
Lexus IS 250 Automatic (13 - 15) vs. Infiniti Q50 Hybrid Automatic (17 - 20)
€ 34,200
€ 49,500
€ 34,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. Both cars are the same height, but the Lexus IS 250 is 5.7 inches shorter and 0.4 inches narrower.
Lexus IS 250
Infiniti Q50 Hybrid
56.3
71.3
79.8
56.3
71.7
82
71.3 in
Width
71.7 in
79.8 in
Width Incl. Mirrors
82 in
56.3 in
Height
56.3 in
110.2
183.7
112.2
189.4
183.7 in
Length
189.4 in
110.2 in
Wheelbase
112.2 in
Vehicle Weight
Lexus IS 250
Infiniti Q50 Hybrid
3428 lb
Curb Weight
3995 lb
4608 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
567 lb
14.19 %
General
Lexus IS 250
Infiniti Q50 Hybrid
XE3
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
8.1 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
371 ft
0.000 sec
Lexus IS 250
62 mph
62
mph
mph
233 ft
0.000 sec
Infiniti Q50 Hybrid
▶ REPLAY
16.72 lb/hp
Weight-to-Power Ratio
11.13 lb/hp
Lexus IS 250
16.72 lb/hp
11.13 lb/hp
Infiniti Q50 Hybrid
Fuel Economy / Emissions
Lexus IS 250
Infiniti Q50 Hybrid
Fuel Economy
27 mpg
combined
40 mpg
Lexus IS 250
27 mpg
40 mpg
Infiniti Q50 Hybrid
20 mpg
city
29 mpg
35 mpg
highway
46 mpg
17.4 gal
Fuel Tank Capacity
18.5 gal
477 mi
Range
737 mi
Lexus IS 250
477 mi
737 mi
Infiniti Q50 Hybrid
Environmental Impact
162.9 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).
111.8 kWh
Lexus IS 250
162.9 kWh
111.8 kWh
Infiniti Q50 Hybrid
Euro 5
Emission Standard
Euro 6
320 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
Lexus IS 250
Infiniti Q50 Hybrid
4
Doors
4
5
No. of Seats
5
1179 lb
Maximum Payload
414 lb
13.6 cu ft
Trunk Volume
11.3 cu ft
No data
Cargo Volume (Seats Down)
No data
