2005 BMW X5 vs. 1948 Triumph Roadster
To start off, 2005 BMW X5 is newer by 57 year(s). Which means there will be less support and parts availability for 1948 Triumph Roadster. In addition, the cost of maintenance, including insurance, on 1948 Triumph Roadster 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 153 more horse power than 1948 Triumph Roadster. (62 HP @ 4500 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1948 Triumph Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 1018 kg more than 1948 Triumph Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1948 Triumph Roadster. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 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. Let's talk about torque, 2005 BMW X5 (520 Nm @ 2000 RPM) has 395 more torque (in Nm) than 1948 Triumph Roadster. (125 Nm @ 2000 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1948 Triumph Roadster.
Compare all specifications:
| 2005 BMW X5 | 1948 Triumph Roadster | |
| Make | BMW | Triumph |
| Model | X5 | Roadster |
| Year Released | 2005 | 1948 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2926 cc | 1776 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 62 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 520 Nm | 125 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 73 mm |
| Engine Stroke Size | 90 mm | 106 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2170 kg | 1152 kg |
| Vehicle Length | 4670 mm | 4290 mm |
| Vehicle Width | 1880 mm | 1630 mm |
| Vehicle Height | 1720 mm | 1430 mm |
| Wheelbase Size | 2830 mm | 2550 mm |
