1981 Audi 100 vs. 2003 Buick Rainier
To start off, 2003 Buick Rainier is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Audi 100. In addition, the cost of maintenance, including insurance, on 1981 Audi 100 would be higher. At 5,300 cc (8 cylinders), 2003 Buick Rainier is equipped with a bigger engine. In terms of performance, 2003 Buick Rainier (286 HP @ 5200 RPM) has 201 more horse power than 1981 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2003 Buick Rainier should accelerate faster than 1981 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Rainier weights approximately 1095 kg more than 1981 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 1981 Audi 100. In wet, icy, snow, or gravel driving conditions, 2003 Buick Rainier 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, 2003 Buick Rainier (441 Nm @ 4000 RPM) has 317 more torque (in Nm) than 1981 Audi 100. (124 Nm @ 3200 RPM). This means 2003 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 100.
Compare all specifications:
| 1981 Audi 100 | 2003 Buick Rainier | |
| Make | Audi | Buick |
| Model | 100 | Rainier |
| Year Released | 1981 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 5300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 286 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 124 Nm | 441 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1110 kg | 2205 kg |
| Vehicle Length | 4600 mm | 4920 mm |
| Vehicle Width | 1770 mm | 1920 mm |
| Vehicle Height | 1400 mm | 1900 mm |
| Wheelbase Size | 2680 mm | 2880 mm |
