2003 Audi RS4 vs. 1981 Buick Estate
To start off, 2003 Audi RS4 is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Buick Estate. In addition, the cost of maintenance, including insurance, on 1981 Buick Estate would be higher. At 5,735 cc (8 cylinders), 1981 Buick Estate is equipped with a bigger engine. In terms of performance, 2003 Audi RS4 (377 HP @ 6300 RPM) has 224 more horse power than 1981 Buick Estate. (153 HP @ 3400 RPM). In normal driving conditions, 2003 Audi RS4 should accelerate faster than 1981 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 1981 Buick Estate weights approximately 295 kg more than 2003 Audi RS4.
Because 2003 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Buick Estate. In wet, icy, snow, or gravel driving conditions, 2003 Audi RS4 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 Audi RS4 (449 Nm @ 2500 RPM) has 69 more torque (in Nm) than 1981 Buick Estate. (380 Nm @ 1800 RPM). This means 2003 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Buick Estate. 1981 Buick Estate has automatic transmission and 2003 Audi RS4 has manual transmission. 2003 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Buick Estate will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi RS4 | 1981 Buick Estate | |
| Make | Audi | Buick |
| Model | RS4 | Estate |
| Year Released | 2003 | 1981 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 5735 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 377 HP | 153 HP |
| Engine RPM | 6300 RPM | 3400 RPM |
| Torque | 449 Nm | 380 Nm |
| Torque RPM | 2500 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1585 kg | 1880 kg |
| Vehicle Length | 4480 mm | 5510 mm |
| Vehicle Width | 1740 mm | 1990 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2950 mm |
