The Comparative Analysis :
KIA Optima 1.7 CRDi (16 - 18) vs. Infiniti Q50 2.0t Automatic (14 - 17)
€ 30,100
€ 41,400
€ 30,100
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 KIA Optima 1.7 CRDi is slightly bigger in every dimension. It's 2.6 inches longer, 1.6 inches wider and 0.8 inches taller than the Infiniti Q50 2.0t.
KIA Optima 1.7 CRDi
Infiniti Q50 2.0t
57.7
73.2
83.5
56.9
71.7
82
73.2 in
Width
71.7 in
83.5 in
Width Incl. Mirrors
82 in
57.7 in
Height
56.9 in
110.4
191.1
112.2
188.6
191.1 in
Length
188.6 in
110.4 in
Wheelbase
112.2 in
Vehicle Weight
KIA Optima 1.7 CRDi
Infiniti Q50 2.0t
3505 lb
Curb Weight
3494 lb
4564 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
11 lb
0.31 %
General
KIA Optima 1.7 CRDi
Infiniti Q50 2.0t
JF
Generation
V37
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
KIA Optima 1.7 CRDi
Infiniti Q50 2.0t
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 274
Engine Code
274A
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
2 L / 98 cu in
139 hp
at 4000 rpm
Power
208 hp
at 5500 rpm
KIA Optima 1.7 CRDi
139 hp
208 hp
Infiniti Q50 2.0t
251 lb‑ft
at 1750 rpm
Max. Torque
258 lb‑ft
at 1250 rpm
KIA Optima 1.7 CRDi
251 lb‑ft
258 lb‑ft
Infiniti Q50 2.0t
Performance
KIA Optima 1.7 CRDi
Infiniti Q50 2.0t
121 mph
Maximum Speed
152 mph
10 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
456 ft
0.000 sec
KIA Optima 1.7 CRDi
62 mph
62
mph
mph
328 ft
0.000 sec
Infiniti Q50 2.0t
▶ REPLAY
25.22 lb/hp
Weight-to-Power Ratio
16.8 lb/hp
KIA Optima 1.7 CRDi
25.22 lb/hp
16.8 lb/hp
Infiniti Q50 2.0t
Fuel Economy / Emissions
KIA Optima 1.7 CRDi
Infiniti Q50 2.0t
Fuel Economy
56 mpg
combined
37 mpg
KIA Optima 1.7 CRDi
56 mpg
37 mpg
Infiniti Q50 2.0t
46 mpg
city
27 mpg
64 mpg
highway
47 mpg
18.5 gal
Fuel Tank Capacity
21.1 gal
1036 mi
Range
789 mi
KIA Optima 1.7 CRDi
1036 mi
789 mi
Infiniti Q50 2.0t
Environmental Impact
86.4 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
KIA Optima 1.7 CRDi
86.4 kWh
119.4 kWh
Infiniti Q50 2.0t
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
177 g/mi (NEFZ)
CO2 Emissions
235 g/mi (NEFZ)
Practical Convenience
KIA Optima 1.7 CRDi
Infiniti Q50 2.0t
4
Doors
4
5
No. of Seats
5
1058 lb
Maximum Payload
915 lb
14.4 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data
