The Comparative Analysis :
Infiniti G 37x AWD Automatic (10 - 13) vs. KIA Optima 2.0 Automatic (13 - 13)
€ 45,100
€ 29,100
€ 45,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,100
ⓘ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 Infiniti G 37x is 2.8 inches shorter, 2.4 inches narrower and 0.6 inches taller than the KIA Optima 2.0.
Infiniti G 37x
KIA Optima 2.0
57.9
69.7
77.6
57.3
72
79.9
69.7 in
Width
72 in
77.6 in
Width Incl. Mirrors
79.9 in
57.9 in
Height
57.3 in
112.2
188
110
190.7
188 in
Length
190.7 in
112.2 in
Wheelbase
110 in
Vehicle Weight
Infiniti G 37x
KIA Optima 2.0
3971 lb
Curb Weight
3331 lb
5049 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
639 lb
16.09 %
General
Infiniti G 37x
KIA Optima 2.0
V36
Generation
TF
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Infiniti G 37x
KIA Optima 2.0
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
4
3.7 L / 181 cu in
Displacement
2 L / 98 cu in
316 hp
at 7000 rpm
Power
163 hp
at 6500 rpm
Infiniti G 37x
316 hp
163 hp
KIA Optima 2.0
266 lb‑ft
at 5200 rpm
Max. Torque
145 lb‑ft
at 4800 rpm
Infiniti G 37x
266 lb‑ft
145 lb‑ft
KIA Optima 2.0
Performance
Infiniti G 37x
KIA Optima 2.0
149 mph
Maximum Speed
126 mph
6 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
272 ft
0.000 sec
Infiniti G 37x
62 mph
62
mph
mph
495 ft
0.000 sec
KIA Optima 2.0
▶ REPLAY
12.57 lb/hp
Weight-to-Power Ratio
20.44 lb/hp
Infiniti G 37x
12.57 lb/hp
20.44 lb/hp
KIA Optima 2.0
Fuel Economy / Emissions
Infiniti G 37x
KIA Optima 2.0
Fuel Economy
21 mpg
combined
31 mpg
Infiniti G 37x
21 mpg
31 mpg
KIA Optima 2.0
15 mpg
city
23 mpg
29 mpg
highway
39 mpg
21.1 gal
Fuel Tank Capacity
18.5 gal
452 mi
Range
572 mi
Infiniti G 37x
452 mi
572 mi
KIA Optima 2.0
Environmental Impact
208.4 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).
144 kWh
Infiniti G 37x
208.4 kWh
144 kWh
KIA Optima 2.0
Euro 5
Emission Standard
Euro 5
410 g/mi (NEFZ)
CO2 Emissions
285 g/mi (NEFZ)
Practical Convenience
Infiniti G 37x
KIA Optima 2.0
4
Doors
4
5
No. of Seats
5
1078 lb
Maximum Payload
1078 lb
12.7 cu ft
Trunk Volume
14.3 cu ft
No data
Cargo Volume (Seats Down)
No data
