2008 Audi S4 vs. 2009 Kia Optima
To start off, 2009 Kia Optima is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi S4. In addition, the cost of maintenance, including insurance, on 2008 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 164 more horse power than 2009 Kia Optima. (176 HP @ 6000 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 2009 Kia Optima.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Audi S4 (410 Nm @ 3500 RPM) has 181 more torque (in Nm) than 2009 Kia Optima. (229 Nm @ 4000 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Optima. 2009 Kia Optima has automatic transmission and 2008 Audi S4 has manual transmission. 2008 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Audi S4 | 2009 Kia Optima | |
Make | Audi | Kia |
Model | S4 | Optima |
Year Released | 2008 | 2009 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2359 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 340 HP | 176 HP |
Engine RPM | 7000 RPM | 6000 RPM |
Torque | 410 Nm | 229 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 4580 mm | 4810 mm |
Vehicle Width | 1790 mm | 1810 mm |
Vehicle Height | 1450 mm | 1490 mm |
Wheelbase Size | 2660 mm | 2730 mm |
Fuel Consumption Highway | 12.4 L/100km | 7.4 L/100km |
Fuel Consumption City | 18.1 L/100km | 10.7 L/100km |
Fuel Consumption Overall | 13.8 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 63 L | 62 L |