2009 Audi A5 vs. 1978 Buick Century
To start off, 2009 Audi A5 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Buick Century. In addition, the cost of maintenance, including insurance, on 1978 Buick Century would be higher. At 5,000 cc (8 cylinders), 1978 Buick Century is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (168 HP) has 28 more horse power than 1978 Buick Century. (140 HP). In normal driving conditions, 2009 Audi A5 should accelerate faster than 1978 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 1978 Buick Century weights approximately 35 kg more than 2009 Audi A5.
Because 1978 Buick Century is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Buick Century. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A5, being front wheel drive (FWD), will offer much better control with better grip. 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, both vehicles can yield 250 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2009 Audi A5 | 1978 Buick Century | |
| Make | Audi | Buick |
| Model | A5 | Century |
| Year Released | 2009 | 1978 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 5000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 168 HP | 140 HP |
| Torque | 250 Nm | 250 Nm |
| Engine Bore Size | 82.6 mm | 94.9 mm |
| Engine Stroke Size | 84.1 mm | 88.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1430 kg |
| Vehicle Length | 4630 mm | 4990 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1410 mm |
| Wheelbase Size | 2760 mm | 2760 mm |
