1989 Audi 100 vs. 2004 Kia Optima
To start off, 2004 Kia Optima is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Audi 100. In addition, the cost of maintenance, including insurance, on 1989 Audi 100 would be higher. At 2,671 cc (6 cylinders), 2004 Kia Optima is equipped with a bigger engine. In terms of performance, 2004 Kia Optima (170 HP @ 4000 RPM) has 36 more horse power than 1989 Audi 100. (134 HP @ 5700 RPM) In normal driving conditions, 2004 Kia Optima should accelerate faster than 1989 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Optima weights approximately 233 kg more than 1989 Audi 100. 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, 2004 Kia Optima (245 Nm) has 58 more torque (in Nm) than 1989 Audi 100. (187 Nm). This means 2004 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 100.
Compare all specifications:
| 1989 Audi 100 | 2004 Kia Optima | |
| Make | Audi | Kia |
| Model | 100 | Optima |
| Year Released | 1989 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2671 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 134 HP | 170 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 187 Nm | 245 Nm |
| Engine Bore Size | 81 mm | 87 mm |
| Engine Stroke Size | 86.4 mm | 75 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1254 kg | 1487 kg |
| Vehicle Length | 4800 mm | 4730 mm |
| Vehicle Width | 1820 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2700 mm | 2720 mm |
| Fuel Tank Capacity | 80 L | 65 L |
