2004 Volvo S40 vs. 1978 Buick Century
To start off, 2004 Volvo S40 is newer by 26 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, 2004 Volvo S40 (160 HP) has 20 more horse power than 1978 Buick Century. (140 HP). In normal driving conditions, 2004 Volvo S40 should accelerate faster than 1978 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 1978 Buick Century weights approximately 32 kg more than 2004 Volvo S40.
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, 2004 Volvo S40, 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, 1978 Buick Century (250 Nm) has 25 more torque (in Nm) than 2004 Volvo S40. (225 Nm). This means 1978 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 2004 Volvo S40.
Compare all specifications:
| 2004 Volvo S40 | 1978 Buick Century | |
| Make | Volvo | Buick |
| Model | S40 | Century |
| Year Released | 2004 | 1978 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2507 cc | 5000 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 160 HP | 140 HP |
| Torque | 225 Nm | 250 Nm |
| Engine Bore Size | 83 mm | 94.9 mm |
| Engine Stroke Size | 90 mm | 88.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1398 kg | 1430 kg |
| Vehicle Length | 4470 mm | 4990 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2650 mm | 2760 mm |
