1949 Buick 40 vs. 1985 Ford Sierra
To start off, 1985 Ford Sierra is newer by 36 year(s). Which means there will be less support and parts availability for 1949 Buick 40. In addition, the cost of maintenance, including insurance, on 1949 Buick 40 would be higher. At 4,066 cc (8 cylinders), 1949 Buick 40 is equipped with a bigger engine. In terms of performance, 1985 Ford Sierra (148 HP @ 5700 RPM) has 34 more horse power than 1949 Buick 40. (114 HP @ 3600 RPM) In normal driving conditions, 1985 Ford Sierra should accelerate faster than 1949 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1949 Buick 40 weights approximately 490 kg more than 1985 Ford Sierra.
Compare all specifications:
| 1949 Buick 40 | 1985 Ford Sierra | |
| Make | Buick | Ford |
| Model | 40 | Sierra |
| Year Released | 1949 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 4066 cc | 2790 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 148 HP |
| Engine RPM | 3600 RPM | 5700 RPM |
| Engine Bore Size | 78.5 mm | 93 mm |
| Engine Stroke Size | 104.8 mm | 68.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1695 kg | 1205 kg |
| Wheelbase Size | 3000 mm | 2620 mm |
