1949 Buick 40 vs. 2006 Cadillac SRX
To start off, 2006 Cadillac SRX is newer by 57 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, 2006 Cadillac SRX (321 HP @ 6000 RPM) has 173 more horse power than 1949 Buick 40. (148 HP @ 3600 RPM) In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 1949 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 86 kg more than 1949 Buick 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1949 Buick 40. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX will offer significantly more control. 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 | 2006 Cadillac SRX | |
| Make | Buick | Cadillac |
| Model | 40 | SRX |
| Year Released | 1949 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5249 cc | 4565 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 321 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Engine Bore Size | 87.3 mm | 93.1 mm |
| Engine Stroke Size | 109.5 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1865 kg | 1951 kg |
| Wheelbase Size | 3000 mm | 2960 mm |
