1981 Audi 4000 vs. 1986 Buick Century
To start off, 1986 Buick Century is newer by 5 year(s). Which means there will be less support and parts availability for 1981 Audi 4000. In addition, the cost of maintenance, including insurance, on 1981 Audi 4000 would be higher. At 2,800 cc (6 cylinders), 1986 Buick Century is equipped with a bigger engine.
Because 1981 Audi 4000 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Buick Century. In wet, icy, snow, or gravel driving conditions, 1981 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.
Compare all specifications:
| 1981 Audi 4000 | 1986 Buick Century | |
| Make | Audi | Buick |
| Model | 4000 | Century |
| Year Released | 1981 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1800 cc | 2800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 125 HP |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4490 mm | 4849 mm |
| Vehicle Width | 1690 mm | 1763 mm |
| Vehicle Height | 1370 mm | 1374 mm |
| Wheelbase Size | 2550 mm | 2664 mm |
