1975 Buick Century vs. 2006 Audi S4
To start off, 2006 Audi S4 is newer by 31 year(s). Which means there will be less support and parts availability for 1975 Buick Century. In addition, the cost of maintenance, including insurance, on 1975 Buick Century would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP) has 229 more horse power than 1975 Buick Century. (110 HP) In normal driving conditions, 2006 Audi S4 should accelerate faster than 1975 Buick Century.
Because 2006 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Buick Century. In wet, icy, snow, or gravel driving conditions, 2006 Audi S4 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.
Compare all specifications:
| 1975 Buick Century | 2006 Audi S4 | |
| Make | Buick | Audi |
| Model | Century | S4 |
| Year Released | 1975 | 2006 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3788 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 110 HP | 339 HP |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
