1981 Audi 80 vs. 2005 Buick Rainier
To start off, 2005 Buick Rainier is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Audi 80. In addition, the cost of maintenance, including insurance, on 1981 Audi 80 would be higher. At 4,163 cc (6 cylinders), 2005 Buick Rainier is equipped with a bigger engine. In terms of performance, 2005 Buick Rainier (276 HP @ 5200 RPM) has 140 more horse power than 1981 Audi 80. (136 HP @ 5900 RPM) In normal driving conditions, 2005 Buick Rainier should accelerate faster than 1981 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Rainier weights approximately 814 kg more than 1981 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Audi 80 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Buick Rainier. In wet, icy, snow, or gravel driving conditions, 1981 Audi 80 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, 2005 Buick Rainier (387 Nm) has 211 more torque (in Nm) than 1981 Audi 80. (176 Nm). This means 2005 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 80.
Compare all specifications:
| 1981 Audi 80 | 2005 Buick Rainier | |
| Make | Audi | Buick |
| Model | 80 | Rainier |
| Year Released | 1981 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 4163 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 136 HP | 276 HP |
| Engine RPM | 5900 RPM | 5200 RPM |
| Torque | 176 Nm | 387 Nm |
| Engine Bore Size | 79.5 mm | 93 mm |
| Engine Stroke Size | 86.4 mm | 102 mm |
| Engine Compression Ratio | 9.3:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1190 kg | 2004 kg |
| Vehicle Length | 4390 mm | 4920 mm |
| Vehicle Width | 1690 mm | 1920 mm |
| Vehicle Height | 1360 mm | 1900 mm |
| Wheelbase Size | 2550 mm | 2900 mm |
