KIA Optima (US) 2.4L 6AT (185 HP) AUDI S8 4.0L TFSI MHEV V8 8AT quattro AWD (571 HP)
engine specs
Cylinders
L4V8
Displacement
2359 cm33996 cm3
Power
136.1 KW @ 6000 RPM
185 HP @ 6000 RPM
183 BHP @ 6000 RPM
420 KW @ 6000 RPM
571 HP @ 6000 RPM
563 BHP @ 6000 RPM
Torque
178 lb-ft @ 4000 RPM
241 Nm @ 4000 RPM
590 lb-ft @ 2050-4500 RPM
800 Nm @ 2050-4500 RPM
Fuel System
Direct InjectionTurbocharged Direct Injection
Fuel
GasolineGasoline
Fuel capacity
18.5 gallons (70.0 L)21.7 gallons (82.1 L)
performance specs
Top Speed
-155 mph (249 km/h)
Acceleration 0-62 Mph (0-100 kph)
-3.8 s
transmission specs
Drive Type
All Wheel DriveAll Wheel Drive
Gearbox
6-speed automatic8-speed automatic tiptronic
brakes specs
Front
Ventilated DiscsVentilated Discs
Rear
DiscsVentilated discs
tires specs
Tire Size
215/55R17265/40 R20
dimensions
Length
191.1 in (4854 mm)204.3 in (5189 mm)
Width
73.2 in (1859 mm)76.6 in (1946 mm)
Height
57.7 in (1466 mm)58.1 in (1476 mm)
Front/rear Track
63.5x63.8 in (1613 mm)64.1/63.5 in (1,628/1,613 mm)
Wheelbase
110.4 in (2804 mm)118 in (2997 mm)
Cargo Volume
15.9 cuFT (450 L)17.8 cuFT (504 L)
Aerodynamics (frontal area)
-2.43 m2
Aerodynamics (Cd)
0.270.28
Ground Clearance
5.3 in (135 mm)-
weight specs
Unladen Weight
3298 lbs (1496 kg)4894 lbs (2220 kg)
Gross Weight Limit
-6250 lbs (2835 kg)
fuel economy (nedc)
Combined
27 mpg US (8.7 L/100Km)21.8 mpg US (10.8 L/100Km)
City
24 mpg US (9.8 L/100Km)15.6 mpg US (15.1 L/100Km)
Highway
33.1 mpg US (7.1 L/100Km)28.7 mpg US (8.2 L/100Km)
CO2 Emissions
-246 g/km

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