The Comparative Analysis :
Audi S4 (05 - 07) vs. KIA Optima 1.7 CRDi (13 - 15)
€ 55,600
€ 27,000
€ 55,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi S4 is considerably smaller in every dimension. It's 10.2 inches shorter, 2.3 inches narrower and 1.1 inches lower than the KIA Optima 1.7 CRDi.
Audi S4
KIA Optima 1.7 CRDi
56.2
69.8
76.1
57.3
72
79.9
69.8 in
Width
72 in
76.1 in
Width Incl. Mirrors
79.9 in
56.2 in
Height
57.3 in
104
180.6
110
190.7
180.6 in
Length
190.7 in
104 in
Wheelbase
110 in
Vehicle Weight
Audi S4
KIA Optima 1.7 CRDi
3825 lb
Curb Weight
3472 lb
4872 lb
Gross Vehicle
Weight
Weight
4519 lb
Weight Difference:
353 lb
9.23 %
General
Audi S4
KIA Optima 1.7 CRDi
B7 (8E)
Generation
TF
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Audi S4
KIA Optima 1.7 CRDi
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
BBK
Engine Code
5
Valves
4
8
Cylinders
4
4.2 L / 206 cu in
Displacement
1.7 L / 83 cu in
339 hp
at 7000 rpm
Power
134 hp
at 4000 rpm
Audi S4
339 hp
134 hp
KIA Optima 1.7 CRDi
302 lb‑ft
at 3500 rpm
Max. Torque
240 lb‑ft
at 2000 rpm
Audi S4
302 lb‑ft
240 lb‑ft
KIA Optima 1.7 CRDi
Performance
Audi S4
KIA Optima 1.7 CRDi
155 mph
Maximum Speed
126 mph
5.6 sec
Acceleration 0 to 62 mph
10.3 sec
62 mph
62
mph
mph
256 ft
0.000 sec
Audi S4
62 mph
62
mph
mph
469 ft
0.000 sec
KIA Optima 1.7 CRDi
▶ REPLAY
11.28 lb/hp
Weight-to-Power Ratio
25.91 lb/hp
Audi S4
11.28 lb/hp
25.91 lb/hp
KIA Optima 1.7 CRDi
Fuel Economy / Emissions
Audi S4
KIA Optima 1.7 CRDi
Fuel Economy
18 mpg
combined
46 mpg
Audi S4
18 mpg
46 mpg
KIA Optima 1.7 CRDi
12 mpg
city
39 mpg
No data
highway
52 mpg
16.6 gal
Fuel Tank Capacity
18.5 gal
295 mi
Range
853 mi
Audi S4
295 mi
853 mi
KIA Optima 1.7 CRDi
Environmental Impact
252 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).
104.9 kWh
Audi S4
252 kWh
104.9 kWh
KIA Optima 1.7 CRDi
Euro 4
Emission Standard
Euro 5
517 g/mi (NEFZ)
CO2 Emissions
214 g/mi (NEFZ)
Practical Convenience
Audi S4
KIA Optima 1.7 CRDi
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
1047 lb
13 cu ft
Trunk Volume
14.3 cu ft
No data
Cargo Volume (Seats Down)
No data
