The Comparative Analysis :
KIA Optima Hybrid Automatic (13 - 13) vs. Audi S4 (05 - 07)
€ 30,000
€ 55,600
€ 30,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The KIA Optima Hybrid is considerably bigger in every dimension. It's 10.2 inches longer, 2.3 inches wider and 1.1 inches taller than the Audi S4.
KIA Optima Hybrid
Audi S4
57.3
72
79.9
56.2
69.8
76.1
72 in
Width
69.8 in
79.9 in
Width Incl. Mirrors
76.1 in
57.3 in
Height
56.2 in
110
190.7
104
180.6
190.7 in
Length
180.6 in
110 in
Wheelbase
104 in
Vehicle Weight
KIA Optima Hybrid
Audi S4
3664 lb
Curb Weight
3825 lb
4519 lb
Gross Vehicle
Weight
Weight
4872 lb
Weight Difference:
161 lb
4.21 %
General
KIA Optima Hybrid
Audi S4
TF
Generation
B7 (8E)
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
KIA Optima Hybrid
Audi S4
4-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
Engine Code
BBK
4
Valves
5
4
Cylinders
8
2 L / 98 cu in
Displacement
4.2 L / 206 cu in
187 hp
at 6000 rpm
Power
339 hp
at 7000 rpm
KIA Optima Hybrid
187 hp
339 hp
Audi S4
284 lb‑ft
at 5000 rpm
Max. Torque
302 lb‑ft
at 3500 rpm
KIA Optima Hybrid
284 lb‑ft
302 lb‑ft
Audi S4
Performance
KIA Optima Hybrid
Audi S4
119 mph
Maximum Speed
155 mph
9.4 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph
62
mph
mph
430 ft
0.000 sec
KIA Optima Hybrid
62 mph
62
mph
mph
256 ft
0.000 sec
Audi S4
▶ REPLAY
19.59 lb/hp
Weight-to-Power Ratio
11.28 lb/hp
KIA Optima Hybrid
19.59 lb/hp
11.28 lb/hp
Audi S4
Fuel Economy / Emissions
KIA Optima Hybrid
Audi S4
Fuel Economy
44 mpg
combined
18 mpg
KIA Optima Hybrid
44 mpg
18 mpg
Audi S4
41 mpg
city
12 mpg
44 mpg
highway
No data
17.2 gal
Fuel Tank Capacity
16.6 gal
748 mi
Range
295 mi
KIA Optima Hybrid
748 mi
295 mi
Audi S4
Environmental Impact
102.4 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).
252 kWh
KIA Optima Hybrid
102.4 kWh
252 kWh
Audi S4
Euro 5
Emission Standard
Euro 4
201 g/mi (NEFZ)
CO2 Emissions
517 g/mi (NEFZ)
Practical Convenience
KIA Optima Hybrid
Audi S4
4
Doors
4
5
No. of Seats
5
855 lb
Maximum Payload
1047 lb
10.8 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
