2006 Cadillac DTS vs. 1945 Rover P2
To start off, 2006 Cadillac DTS is newer by 61 year(s). Which means there will be less support and parts availability for 1945 Rover P2. In addition, the cost of maintenance, including insurance, on 1945 Rover P2 would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac DTS (275 HP @ 5600 RPM) has 228 more horse power than 1945 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 2006 Cadillac DTS should accelerate faster than 1945 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac DTS weights approximately 338 kg more than 1945 Rover P2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2006 Cadillac DTS | 1945 Rover P2 | |
| Make | Cadillac | Rover |
| Model | DTS | P2 |
| Year Released | 2006 | 1945 |
| Engine Size | 4565 cc | 1575 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 275 HP | 47 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Vehicle Weight | 1758 kg | 1420 kg |
