2005 BMW X5 vs. 1961 Porsche 804
To start off, 2005 BMW X5 is newer by 44 year(s). Which means there will be less support and parts availability for 1961 Porsche 804. In addition, the cost of maintenance, including insurance, on 1961 Porsche 804 would be higher. At 2,926 cc (6 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (215 HP @ 4000 RPM) has 33 more horse power than 1961 Porsche 804. (182 HP @ 9300 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1961 Porsche 804. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 1710 kg more than 1961 Porsche 804. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2005 BMW X5 | 1961 Porsche 804 | |
| Make | BMW | Porsche |
| Model | X5 | 804 |
| Year Released | 2005 | 1961 |
| Engine Size | 2926 cc | 1494 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 182 HP |
| Engine RPM | 4000 RPM | 9300 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 2170 kg | 460 kg |
