1999 Buick Regal vs. 1986 Audi 4000
To start off, 1999 Buick Regal is newer by 13 year(s). Which means there will be less support and parts availability for 1986 Audi 4000. In addition, the cost of maintenance, including insurance, on 1986 Audi 4000 would be higher. At 3,789 cc (6 cylinders), 1999 Buick Regal is equipped with a bigger engine. In terms of performance, 1999 Buick Regal (197 HP @ 5200 RPM) has 97 more horse power than 1986 Audi 4000. (100 HP @ 4250 RPM). In normal driving conditions, 1999 Buick Regal should accelerate faster than 1986 Audi 4000.
Because 1986 Audi 4000 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Buick Regal. In wet, icy, snow, or gravel driving conditions, 1986 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, 1999 Buick Regal (311 Nm) has 174 more torque (in Nm) than 1986 Audi 4000. (137 Nm). This means 1999 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 4000.
Compare all specifications:
| 1999 Buick Regal | 1986 Audi 4000 | |
| Make | Buick | Audi |
| Model | Regal | 4000 |
| Year Released | 1999 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 2144 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 100 HP |
| Engine RPM | 5200 RPM | 4250 RPM |
| Torque | 311 Nm | 137 Nm |
| Engine Bore Size | 97 mm | 79.2 mm |
| Engine Stroke Size | 86 mm | 86.4 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4990 mm | 4490 mm |
| Vehicle Width | 1850 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2780 mm | 2550 mm |
