The Comparative Analysis :
Infiniti Q50 3.0t Automatic (17 - 18) vs. KIA Optima 1.7 CRDi (16 - 18)
€ 55,600
€ 30,100
€ 55,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 30,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Infiniti Q50 3.0t is slightly smaller in every dimension. It's 1.8 inches shorter, 1.6 inches narrower and 0.8 inches lower than the KIA Optima 1.7 CRDi.
Infiniti Q50 3.0t
KIA Optima 1.7 CRDi
56.9
71.7
82
57.7
73.2
83.5
71.7 in
Width
73.2 in
82 in
Width Incl. Mirrors
83.5 in
56.9 in
Height
57.7 in
112.2
189.4
110.4
191.1
189.4 in
Length
191.1 in
112.2 in
Wheelbase
110.4 in
Vehicle Weight
Infiniti Q50 3.0t
KIA Optima 1.7 CRDi
3966 lb
Curb Weight
3505 lb
4409 lb
Gross Vehicle
Weight
Weight
4564 lb
Weight Difference:
461 lb
11.62 %
General
Infiniti Q50 3.0t
KIA Optima 1.7 CRDi
V37
Generation
JF
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Front-wheel drive
7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Infiniti Q50 3.0t
KIA Optima 1.7 CRDi
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.7 L / 83 cu in
399 hp
at 6400 rpm
Power
139 hp
at 4000 rpm
Infiniti Q50 3.0t
399 hp
139 hp
KIA Optima 1.7 CRDi
350 lb‑ft
at 1600 rpm
Max. Torque
251 lb‑ft
at 1750 rpm
Infiniti Q50 3.0t
350 lb‑ft
251 lb‑ft
KIA Optima 1.7 CRDi
Performance
Infiniti Q50 3.0t
KIA Optima 1.7 CRDi
155 mph
Maximum Speed
121 mph
5.1 sec
Acceleration 0 to 62 mph
10 sec
62 mph
62
mph
mph
233 ft
0.000 sec
Infiniti Q50 3.0t
62 mph
62
mph
mph
456 ft
0.000 sec
KIA Optima 1.7 CRDi
▶ REPLAY
9.94 lb/hp
Weight-to-Power Ratio
25.22 lb/hp
Infiniti Q50 3.0t
9.94 lb/hp
25.22 lb/hp
KIA Optima 1.7 CRDi
Fuel Economy / Emissions
Infiniti Q50 3.0t
KIA Optima 1.7 CRDi
Fuel Economy
26 mpg
combined
56 mpg
Infiniti Q50 3.0t
26 mpg
56 mpg
KIA Optima 1.7 CRDi
18 mpg
city
46 mpg
35 mpg
highway
64 mpg
21.1 gal
Fuel Tank Capacity
18.5 gal
546 mi
Range
1036 mi
Infiniti Q50 3.0t
546 mi
1036 mi
KIA Optima 1.7 CRDi
Environmental Impact
172.4 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).
86.4 kWh
Infiniti Q50 3.0t
172.4 kWh
86.4 kWh
KIA Optima 1.7 CRDi
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
332 g/mi (NEFZ)
CO2 Emissions
177 g/mi (NEFZ)
Practical Convenience
Infiniti Q50 3.0t
KIA Optima 1.7 CRDi
4
Doors
4
5
No. of Seats
5
443 lb
Maximum Payload
1058 lb
14.2 cu ft
Trunk Volume
14.4 cu ft
No data
Cargo Volume (Seats Down)
No data
