1989 Audi 90 vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 22 year(s). Which means there will be less support and parts availability for 1989 Audi 90. In addition, the cost of maintenance, including insurance, on 1989 Audi 90 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 (200 HP @ 6300 RPM) has 42 more horse power than 1989 Audi 90. (158 HP @ 6200 RPM) In normal driving conditions, 2011 Kia Optima should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2011 Kia Optima weights approximately 234 kg more than 1989 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Kia Optima. In wet, icy, snow, or gravel driving conditions, 1989 Audi 90 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, 2011 Kia Optima (252 Nm @ 4250 RPM) has 52 more torque (in Nm) than 1989 Audi 90. (200 Nm @ 4500 RPM). This means 2011 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 90.
Compare all specifications:
| 1989 Audi 90 | 2011 Kia Optima | |
| Make | Audi | Kia |
| Model | 90 | Optima |
| Year Released | 1989 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 2400 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 200 HP |
| Engine RPM | 6200 RPM | 6300 RPM |
| Torque | 200 Nm | 252 Nm |
| Torque RPM | 4500 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1220 kg | 1454 kg |
| Vehicle Length | 4400 mm | 4844 mm |
| Vehicle Width | 1700 mm | 1831 mm |
| Vehicle Height | 1400 mm | 1455 mm |
| Wheelbase Size | 2550 mm | 2797 mm |
