2006 Audi RS4 vs. 1990 Buick Century
To start off, 2006 Audi RS4 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Buick Century. In addition, the cost of maintenance, including insurance, on 1990 Buick Century would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (420 HP) has 311 more horse power than 1990 Buick Century. (109 HP). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1990 Buick Century.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Buick Century. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi RS4 (583 Nm) has 400 more torque (in Nm) than 1990 Buick Century. (183 Nm). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick Century. 1990 Buick Century has automatic transmission and 2006 Audi RS4 has manual transmission. 2006 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi RS4 | 1990 Buick Century | |
| Make | Audi | Buick |
| Model | RS4 | Century |
| Year Released | 2006 | 1990 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 420 HP | 109 HP |
| Torque | 583 Nm | 183 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 360 mm | 4803 mm |
| Vehicle Height | 360 mm | 1364 mm |
| Wheelbase Size | 360 mm | 2662 mm |
