2008 Audi A5 vs. 2012 Kia Optima
To start off, 2012 Kia Optima is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Audi A5. In addition, the cost of maintenance, including insurance, on 2008 Audi A5 would be higher. At 4,163 cc (8 cylinders), 2008 Audi A5 is equipped with a bigger engine. In terms of performance, 2008 Audi A5 (349 HP @ 7000 RPM) has 75 more horse power than 2012 Kia Optima. (274 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A5 should accelerate faster than 2012 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A5 weights approximately 95 kg more than 2012 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2008 Audi A5 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 A5 (440 Nm @ 3500 RPM) has 76 more torque (in Nm) than 2012 Kia Optima. (364 Nm @ 1750 RPM). This means 2008 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2012 Kia Optima. 2012 Kia Optima has automatic transmission and 2008 Audi A5 has manual transmission. 2008 Audi A5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A5 | 2012 Kia Optima | |
| Make | Audi | Kia |
| Model | A5 | Optima |
| Year Released | 2008 | 2012 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 349 HP | 274 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 440 Nm | 364 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| 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 Weight | 1630 kg | 1535 kg |
| Vehicle Length | 4640 mm | 4844 mm |
| Vehicle Width | 1860 mm | 1831 mm |
| Vehicle Height | 1380 mm | 1455 mm |
| Wheelbase Size | 2760 mm | 2797 mm |
| Fuel Tank Capacity | 64 L | 70 L |
