1947 Buick 40 vs. 1987 Ford Sierra
To start off, 1987 Ford Sierra is newer by 40 year(s). Which means there will be less support and parts availability for 1947 Buick 40. In addition, the cost of maintenance, including insurance, on 1947 Buick 40 would be higher. At 5,249 cc (8 cylinders), 1947 Buick 40 is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (204 HP @ 6250 RPM) has 62 more horse power than 1947 Buick 40. (142 HP @ 3600 RPM) In normal driving conditions, 1987 Ford Sierra should accelerate faster than 1947 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1947 Buick 40 weights approximately 595 kg more than 1987 Ford Sierra.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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:
| 1947 Buick 40 | 1987 Ford Sierra | |
| Make | Buick | Ford |
| Model | 40 | Sierra |
| Year Released | 1947 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 5249 cc | 1993 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 142 HP | 204 HP |
| Engine RPM | 3600 RPM | 6250 RPM |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1845 kg | 1250 kg |
| Wheelbase Size | 3000 mm | 2500 mm |
