The Comparative Analysis :
Lexus IS 250 Automatic (13 - 15) vs. Infiniti G 37 Automatic (09 - 13)
€ 34,200
€ 43,100
€ 34,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,100
ⓘ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. The Lexus IS 250 is 4.5 inches shorter, 1.6 inches wider and 0.7 inches lower than the Infiniti G 37.
Lexus IS 250
Infiniti G 37
56.3
71.3
79.8
57
69.7
82.1
71.3 in
Width
69.7 in
79.8 in
Width Incl. Mirrors
82.1 in
56.3 in
Height
57 in
110.2
183.7
112.2
188.2
183.7 in
Length
188.2 in
110.2 in
Wheelbase
112.2 in
Vehicle Weight
Lexus IS 250
Infiniti G 37
3428 lb
Curb Weight
3790 lb
4608 lb
Gross Vehicle
Weight
Weight
4916 lb
Weight Difference:
362 lb
9.55 %
General
Lexus IS 250
Infiniti G 37
XE3
Generation
V36
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 G 37
V6 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
2.5 L / 122 cu in
Displacement
3.7 L / 181 cu in
205 hp
at 6400 rpm
Power
316 hp
at 7000 rpm
Lexus IS 250
205 hp
316 hp
Infiniti G 37
186 lb‑ft
at 4800 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
Lexus IS 250
186 lb‑ft
266 lb‑ft
Infiniti G 37
Performance
Lexus IS 250
Infiniti G 37
140 mph
Maximum Speed
155 mph
8.1 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
371 ft
0.000 sec
Lexus IS 250
62 mph
62
mph
mph
269 ft
0.000 sec
Infiniti G 37
▶ REPLAY
16.72 lb/hp
Weight-to-Power Ratio
11.99 lb/hp
Lexus IS 250
16.72 lb/hp
11.99 lb/hp
Infiniti G 37
Fuel Economy / Emissions
Lexus IS 250
Infiniti G 37
Fuel Economy
27 mpg
combined
22 mpg
Lexus IS 250
27 mpg
22 mpg
Infiniti G 37
20 mpg
city
15 mpg
35 mpg
highway
30 mpg
17.4 gal
Fuel Tank Capacity
21.1 gal
477 mi
Range
473 mi
Lexus IS 250
477 mi
473 mi
Infiniti G 37
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).
198.9 kWh
Lexus IS 250
162.9 kWh
198.9 kWh
Infiniti G 37
Euro 5
Emission Standard
Euro 5
320 g/mi (NEFZ)
CO2 Emissions
396 g/mi (NEFZ)
Practical Convenience
Lexus IS 250
Infiniti G 37
4
Doors
4
5
No. of Seats
5
1179 lb
Maximum Payload
1127 lb
13.6 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
