1949 Buick 40 vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 55 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, 2004 Opel Signum (173 HP @ 5500 RPM) has 65 more horse power than 1949 Buick 40. (108 HP @ 3600 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1949 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1949 Buick 40 weights approximately 85 kg more than 2004 Opel Signum.
Because 1949 Buick 40 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 1949 Buick 40. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Signum, 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.
Compare all specifications:
| 1949 Buick 40 | 2004 Opel Signum | |
| Make | Buick | Opel |
| Model | 40 | Signum |
| Year Released | 1949 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4066 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 173 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Vehicle Weight | 1645 kg | 1560 kg |
| Wheelbase Size | 3000 mm | 2840 mm |
