2008 Audi A4 vs. 2013 Kia Optima
To start off, 2013 Kia Optima is newer by 5 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 2,000 cc (4 cylinders), 2013 Kia Optima is equipped with a bigger engine. In terms of performance, 2013 Kia Optima (270 HP @ 6000 RPM) has 109 more horse power than 2008 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 2013 Kia Optima should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 2 kg more than 2013 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, 2013 Kia Optima (365 Nm @ 4500 RPM) has 140 more torque (in Nm) than 2008 Audi A4. (225 Nm @ 1950 RPM). This means 2013 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4. 2013 Kia Optima has automatic transmission and 2008 Audi A4 has manual transmission. 2008 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A4 | 2013 Kia Optima | |
| Make | Audi | Kia |
| Model | A4 | Optima |
| Year Released | 2008 | 2013 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 270 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 225 Nm | 365 Nm |
| Torque RPM | 1950 RPM | 4500 RPM |
| Engine Bore Size | 81.1 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1538 kg |
| Vehicle Length | 4580 mm | 4845 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1455 mm |
| Wheelbase Size | 2660 mm | 2795 mm |
| Fuel Tank Capacity | 70 L | 70 L |
