Kia Optima engine produces 36 HP less power than Infiniti Q50, whereas torque is 80 NM less than Infiniti Q50.
Fuel consumption
Fuel consumption (l/100km):
4.5
no data
Fuel tank capacity:
70 litres
74 litres
Drive type
Wheel drive type:
Front wheel drive (FWD)
Rear wheel drive (RWD)
Front-wheel drive cars (Kia Optima) have better traction on slippery roads and when climbing hills, better fuel economy, and are less expensive to purchase. On the disadvantage side, FWD cars usually have less towing capacity, poorer acceleration and harder handling. Rear-wheel drive cars (Infiniti Q50) have better handling on dry roads, better acceleration, more even weight distribution and more fun to drive. RWD is also better for towing large loads. The cons of rear-wheel drive are less interior and trunk space and more difficulty maneuvering in wet and snowy conditions.
Dimensions
Length:
4.86 m
4.81 m
Width:
no data
1.82 m
Height:
1.49 m
1.46 m
Trunk capacity:
no data
450 litres
Turning diameter:
10.9 meters
12.2 meters
The turning circle of the Kia Optima is 1.3 metres less than that of the Infiniti Q50, which means Kia Optima can be easier to manoeuvre in tight streets and parking spaces.
