2008 Audi A4 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 A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 2,359 cc (4 cylinders), 2009 Kia Optima is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (250 HP @ 5700 RPM) has 74 more horse power than 2009 Kia Optima. (176 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 2009 Kia Optima.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Kia Optima (229 Nm @ 4000 RPM) has 34 more torque (in Nm) than 2008 Audi A4. (195 Nm @ 3300 RPM). This means 2009 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
| 2008 Audi A4 | 2009 Kia Optima | |
| Make | Audi | Kia |
| Model | A4 | Optima |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2359 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 250 HP | 176 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 195 Nm | 229 Nm |
| Torque RPM | 3300 RPM | 4000 RPM |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4180 mm | 4810 mm |
| Vehicle Height | 1560 mm | 1490 mm |
| Wheelbase Size | 2650 mm | 2730 mm |
| Fuel Consumption Overall | 7.9 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 70 L | 62 L |
