1985 Audi 100 vs. 2004 Kia Optima
To start off, 2004 Kia Optima is newer by 19 year(s). Which means there will be less support and parts availability for 1985 Audi 100. In addition, the cost of maintenance, including insurance, on 1985 Audi 100 would be higher. At 2,360 cc (4 cylinders), 2004 Kia Optima is equipped with a bigger engine. In terms of performance, 2004 Kia Optima (137 HP @ 4000 RPM) has 48 more horse power than 1985 Audi 100. (89 HP @ 5200 RPM) In normal driving conditions, 2004 Kia Optima should accelerate faster than 1985 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Optima weights approximately 343 kg more than 1985 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 (199 Nm) has 54 more torque (in Nm) than 1985 Audi 100. (145 Nm). This means 2004 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 100.
Compare all specifications:
| 1985 Audi 100 | 2004 Kia Optima | |
| Make | Audi | Kia |
| Model | 100 | Optima |
| Year Released | 1985 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2360 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 89 HP | 137 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 145 Nm | 199 Nm |
| Engine Bore Size | 81 mm | 87.1 mm |
| Engine Stroke Size | 86.4 mm | 100 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1145 kg | 1488 kg |
| Vehicle Length | 4800 mm | 4730 mm |
| Vehicle Width | 1820 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2700 mm | 2710 mm |
| Fuel Consumption Overall | 8.3 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 60 L | 65 L |
