The Comparative Analysis :
Infiniti Q50 2.2d (13 - 15) vs. Lexus IS 250 (05 - 08)
€ 36,200
€ 32,500
€ 36,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 32,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Infiniti Q50 2.2d is considerably bigger in every dimension. It's 8.5 inches longer, 0.8 inches wider and 0.2 inches taller than the Lexus IS 250.
Infiniti Q50 2.2d
Lexus IS 250
56.9
71.7
82
56.7
70.9
70.9
71.7 in
Width
70.9 in
82 in
Width Incl. Mirrors
70.9 in
56.9 in
Height
56.7 in
112.2
188.6
107.5
180.1
188.6 in
Length
180.1 in
112.2 in
Wheelbase
107.5 in
Vehicle Weight
Infiniti Q50 2.2d
Lexus IS 250
3671 lb
Curb Weight
3627 lb
4409 lb
Gross Vehicle
Weight
Weight
4530 lb
Weight Difference:
44 lb
1.2 %
General
Infiniti Q50 2.2d
Lexus IS 250
V37
Generation
XE2
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Infiniti Q50 2.2d
Lexus IS 250
Straight-four diesel engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
2.5 L / 122 cu in
168 hp
at 3750 rpm
Power
205 hp
at 6400 rpm
Infiniti Q50 2.2d
168 hp
205 hp
Lexus IS 250
295 lb‑ft
at 1600 rpm
Max. Torque
186 lb‑ft
at 4800 rpm
Infiniti Q50 2.2d
295 lb‑ft
186 lb‑ft
Lexus IS 250
Performance
Infiniti Q50 2.2d
Lexus IS 250
144 mph
Maximum Speed
143 mph
8.7 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
397 ft
0.000 sec
Infiniti Q50 2.2d
62 mph
62
mph
mph
384 ft
0.000 sec
Lexus IS 250
▶ REPLAY
21.85 lb/hp
Weight-to-Power Ratio
17.69 lb/hp
Infiniti Q50 2.2d
21.85 lb/hp
17.69 lb/hp
Lexus IS 250
Fuel Economy / Emissions
Infiniti Q50 2.2d
Lexus IS 250
Fuel Economy
53 mpg
combined
24 mpg
Infiniti Q50 2.2d
53 mpg
24 mpg
Lexus IS 250
42 mpg
city
17 mpg
64 mpg
highway
31 mpg
19.5 gal
Fuel Tank Capacity
17.2 gal
1045 mi
Range
412 mi
Infiniti Q50 2.2d
1045 mi
412 mi
Lexus IS 250
Environmental Impact
90.4 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).
185.7 kWh
Infiniti Q50 2.2d
90.4 kWh
185.7 kWh
Lexus IS 250
Euro 5 / Euro 6
Emission Standard
Euro 4
183 g/mi (NEFZ)
CO2 Emissions
372 g/mi (NEFZ)
Practical Convenience
Infiniti Q50 2.2d
Lexus IS 250
4
Doors
4
5
No. of Seats
5
739 lb
Maximum Payload
904 lb
14.2 cu ft
Trunk Volume
10.7 cu ft
No data
Cargo Volume (Seats Down)
No data
