1984 Audi Coupe vs. 2004 Kia Optima
To start off, 2004 Kia Optima is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1984 Audi Coupe 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 55 more horse power than 1984 Audi Coupe. (115 HP @ 5400 RPM) In normal driving conditions, 2004 Kia Optima should accelerate faster than 1984 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Optima weights approximately 437 kg more than 1984 Audi Coupe. 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 80 more torque (in Nm) than 1984 Audi Coupe. (165 Nm). This means 2004 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi Coupe.
Compare all specifications:
| 1984 Audi Coupe | 2004 Kia Optima | |
| Make | Audi | Kia |
| Model | Coupe | Optima |
| Year Released | 1984 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1992 cc | 2671 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 170 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 165 Nm | 245 Nm |
| Engine Bore Size | 81 mm | 87 mm |
| Engine Stroke Size | 77.4 mm | 75 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1050 kg | 1487 kg |
| Vehicle Length | 4360 mm | 4730 mm |
| Vehicle Width | 1690 mm | 1820 mm |
| Vehicle Height | 1360 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2720 mm |
