2008 Audi A4 vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 3 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 2,400 cc (4 cylinders), 2011 Kia Optima is equipped with a bigger engine. In terms of performance, 2011 Kia Optima (166 HP @ 6000 RPM) has 52 more horse power than 2008 Audi A4. (114 HP @ 4000 RPM) In normal driving conditions, 2011 Kia Optima should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Kia Optima weights approximately 408 kg more than 2008 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2008 Audi A4 (285 Nm @ 1900 RPM) has 76 more torque (in Nm) than 2011 Kia Optima. (209 Nm @ 4250 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2011 Kia Optima. 2011 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. 2011 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A4 | 2011 Kia Optima | |
| Make | Audi | Kia |
| Model | A4 | Optima |
| Year Released | 2008 | 2011 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 166 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 285 Nm | 209 Nm |
| Torque RPM | 1900 RPM | 4250 RPM |
| Fuel Type | Diesel | Gasoline / Electric Hybrid |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1175 kg | 1583 kg |
| Vehicle Length | 4550 mm | 4844 mm |
| Vehicle Width | 1780 mm | 1831 mm |
| Vehicle Height | 1430 mm | 1455 mm |
| Wheelbase Size | 2660 mm | 2797 mm |
| Fuel Tank Capacity | 70 L | 65 L |
