2007 Opel Astra vs. 1978 Buick Century
To start off, 2007 Opel Astra is newer by 29 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 3,213 cc (6 cylinders), 1978 Buick Century is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (138 HP @ 5600 RPM) has 34 more horse power than 1978 Buick Century. (104 HP @ 4000 RPM). In normal driving conditions, 2007 Opel Astra should accelerate faster than 1978 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 1978 Buick Century weights approximately 152 kg more than 2007 Opel Astra.
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, 2007 Opel Astra, 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 (217 Nm @ 2000 RPM) has 42 more torque (in Nm) than 2007 Opel Astra. (175 Nm @ 3800 RPM). This means 1978 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2007 Opel Astra | 1978 Buick Century | |
| Make | Opel | Buick |
| Model | Astra | Century |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 3213 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 104 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 175 Nm | 217 Nm |
| Torque RPM | 3800 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1278 kg | 1430 kg |
| Vehicle Length | 4300 mm | 4990 mm |
| Vehicle Width | 1760 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1410 mm |
| Wheelbase Size | 2620 mm | 2760 mm |
