1949 Buick 40 vs. 2007 Cadillac STS
To start off, 2007 Cadillac STS is newer by 58 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 5,249 cc (8 cylinders), 1949 Buick 40 is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (255 HP @ 6500 RPM) has 107 more horse power than 1949 Buick 40. (148 HP @ 3600 RPM) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1949 Buick 40.
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:
| 1949 Buick 40 | 2007 Cadillac STS | |
| Make | Buick | Cadillac |
| Model | 40 | STS |
| Year Released | 1949 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5249 cc | 3556 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 255 HP |
| Engine RPM | 3600 RPM | 6500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Wheelbase Size | 3000 mm | 2960 mm |
