2006 Kia Optima vs. 1980 Audi 4000
To start off, 2006 Kia Optima is newer by 26 year(s). Which means there will be less support and parts availability for 1980 Audi 4000. In addition, the cost of maintenance, including insurance, on 1980 Audi 4000 would be higher. At 2,671 cc (6 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (170 HP @ 6000 RPM) has 70 more horse power than 1980 Audi 4000. (100 HP @ 4250 RPM). In normal driving conditions, 2006 Kia Optima should accelerate faster than 1980 Audi 4000.
Because 1980 Audi 4000 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Kia Optima. In wet, icy, snow, or gravel driving conditions, 1980 Audi 4000 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, 2006 Kia Optima (245 Nm) has 108 more torque (in Nm) than 1980 Audi 4000. (137 Nm). This means 2006 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi 4000.
Compare all specifications:
| 2006 Kia Optima | 1980 Audi 4000 | |
| Make | Kia | Audi |
| Model | Optima | 4000 |
| Year Released | 2006 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2144 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 170 HP | 100 HP |
| Engine RPM | 6000 RPM | 4250 RPM |
| Torque | 245 Nm | 137 Nm |
| Engine Bore Size | 86.8 mm | 79.2 mm |
| Engine Stroke Size | 75 mm | 86.4 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4730 mm | 4490 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2710 mm | 2550 mm |
