The Comparative Analysis :
KIA Optima 2.0 T-GDI GT Automatic (16 - 18) vs. Infiniti G 37 AWD Automatic (09 - 10)
€ 40,900
€ 44,300
€ 40,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,300
ⓘ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 KIA Optima 2.0 T-GDI is 3.1 inches longer, 3.5 inches wider and 0.4 inches lower than the Infiniti G 37.
KIA Optima 2.0 T-GDI
Infiniti G 37
57.5
73.2
83.5
57.9
69.7
77.6
73.2 in
Width
69.7 in
83.5 in
Width Incl. Mirrors
77.6 in
57.5 in
Height
57.9 in
110.4
191.1
112.2
188
191.1 in
Length
188 in
110.4 in
Wheelbase
112.2 in
Vehicle Weight
KIA Optima 2.0 T-GDI
Infiniti G 37
3649 lb
Curb Weight
3971 lb
4674 lb
Gross Vehicle
Weight
Weight
5049 lb
Weight Difference:
322 lb
8.11 %
General
KIA Optima 2.0 T-GDI
Infiniti G 37
JF
Generation
V36
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
KIA Optima 2.0 T-GDI
Infiniti G 37
Straight-four gasoline engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.7 L / 181 cu in
242 hp
at 6000 rpm
Power
316 hp
at 7000 rpm
KIA Optima 2.0 T-GDI
242 hp
316 hp
Infiniti G 37
258 lb‑ft
at 1350 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
KIA Optima 2.0 T-GDI
258 lb‑ft
266 lb‑ft
Infiniti G 37
Performance
KIA Optima 2.0 T-GDI
Infiniti G 37
149 mph
Maximum Speed
149 mph
7.4 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
338 ft
0.000 sec
KIA Optima 2.0 T-GDI
62 mph
62
mph
mph
272 ft
0.000 sec
Infiniti G 37
▶ REPLAY
15.08 lb/hp
Weight-to-Power Ratio
12.57 lb/hp
KIA Optima 2.0 T-GDI
15.08 lb/hp
12.57 lb/hp
Infiniti G 37
Fuel Economy / Emissions
KIA Optima 2.0 T-GDI
Infiniti G 37
Fuel Economy
29 mpg
combined
21 mpg
KIA Optima 2.0 T-GDI
29 mpg
21 mpg
Infiniti G 37
20 mpg
city
15 mpg
39 mpg
highway
29 mpg
18.5 gal
Fuel Tank Capacity
21.1 gal
531 mi
Range
452 mi
KIA Optima 2.0 T-GDI
531 mi
452 mi
Infiniti G 37
Environmental Impact
155.3 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).
208.4 kWh
KIA Optima 2.0 T-GDI
155.3 kWh
208.4 kWh
Infiniti G 37
Euro 6b (NEFZ)
Emission Standard
Euro 5
307 g/mi (NEFZ)
CO2 Emissions
410 g/mi (NEFZ)
Practical Convenience
KIA Optima 2.0 T-GDI
Infiniti G 37
4
Doors
4
5
No. of Seats
5
1025 lb
Maximum Payload
1078 lb
14.4 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
