2009 Audi A4 vs. 1977 Buick Century
To start off, 2009 Audi A4 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Buick Century. In addition, the cost of maintenance, including insurance, on 1977 Buick Century would be higher. At 6,658 cc (8 cylinders), 1977 Buick Century is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (187 HP) has 2 more horse power than 1977 Buick Century. (185 HP). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1977 Buick Century.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Buick Century. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 1977 Buick Century (320 Nm) has 80 more torque (in Nm) than 2009 Audi A4. (240 Nm). This means 1977 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 1977 Buick Century | |
| Make | Audi | Buick |
| Model | A4 | Century |
| Year Released | 2009 | 1977 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 6658 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 187 HP | 185 HP |
| Torque | 240 Nm | 320 Nm |
| Engine Bore Size | 81 mm | 110 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
