The Comparative Analysis :
Lexus IS 250 Automatic (05 - 10) vs. Infiniti Q50 2.0t Automatic (14 - 17)
€ 34,300
€ 41,400
€ 34,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Lexus IS 250 is considerably smaller in every dimension. It's 8.5 inches shorter, 0.8 inches narrower and 0.2 inches lower than the Infiniti Q50 2.0t.
Lexus IS 250
Infiniti Q50 2.0t
56.7
70.9
70.9
56.9
71.7
82
70.9 in
Width
71.7 in
70.9 in
Width Incl. Mirrors
82 in
56.7 in
Height
56.9 in
107.5
180.1
112.2
188.6
180.1 in
Length
188.6 in
107.5 in
Wheelbase
112.2 in
Vehicle Weight
Lexus IS 250
Infiniti Q50 2.0t
3605 lb
Curb Weight
3494 lb
4508 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
110 lb
3.05 %
General
Lexus IS 250
Infiniti Q50 2.0t
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 2.0t
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 274
Engine Code
274A
4
Valves
4
6
Cylinders
4
2.5 L / 122 cu in
Displacement
2 L / 98 cu in
205 hp
at 6400 rpm
Power
208 hp
at 5500 rpm
Lexus IS 250
205 hp
208 hp
Infiniti Q50 2.0t
186 lb‑ft
at 4800 rpm
Max. Torque
258 lb‑ft
at 1250 rpm
Lexus IS 250
186 lb‑ft
258 lb‑ft
Infiniti Q50 2.0t
Performance
Lexus IS 250
Infiniti Q50 2.0t
140 mph
Maximum Speed
152 mph
8.4 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
384 ft
0.000 sec
Lexus IS 250
62 mph
62
mph
mph
328 ft
0.000 sec
Infiniti Q50 2.0t
▶ REPLAY
17.59 lb/hp
Weight-to-Power Ratio
16.8 lb/hp
Lexus IS 250
17.59 lb/hp
16.8 lb/hp
Infiniti Q50 2.0t
Fuel Economy / Emissions
Lexus IS 250
Infiniti Q50 2.0t
Fuel Economy
26 mpg
combined
37 mpg
Lexus IS 250
26 mpg
37 mpg
Infiniti Q50 2.0t
19 mpg
city
27 mpg
34 mpg
highway
47 mpg
17.2 gal
Fuel Tank Capacity
21.1 gal
444 mi
Range
789 mi
Lexus IS 250
444 mi
789 mi
Infiniti Q50 2.0t
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).
119.4 kWh
Lexus IS 250
172.4 kWh
119.4 kWh
Infiniti Q50 2.0t
Euro 4
Emission Standard
Euro 5 / Euro 6
344 g/mi (NEFZ)
CO2 Emissions
235 g/mi (NEFZ)
Practical Convenience
Lexus IS 250
Infiniti Q50 2.0t
4
Doors
4
5
No. of Seats
5
904 lb
Maximum Payload
915 lb
10.7 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data
