1999 BMW X5 vs. 1951 Triumph Renown
To start off, 1999 BMW X5 is newer by 48 year(s). Which means there will be less support and parts availability for 1951 Triumph Renown. In addition, the cost of maintenance, including insurance, on 1951 Triumph Renown would be higher. At 2,792 cc (6 cylinders), 1999 BMW X5 is equipped with a bigger engine. In terms of performance, 1999 BMW X5 (190 HP @ 5300 RPM) has 123 more horse power than 1951 Triumph Renown. (67 HP @ 4200 RPM). In normal driving conditions, 1999 BMW X5 should accelerate faster than 1951 Triumph Renown. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 686 kg more than 1951 Triumph Renown. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1999 BMW X5 (281 Nm @ 3950 RPM) has 134 more torque (in Nm) than 1951 Triumph Renown. (147 Nm @ 2000 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1951 Triumph Renown.
Compare all specifications:
| 1999 BMW X5 | 1951 Triumph Renown | |
| Make | BMW | Triumph |
| Model | X5 | Renown |
| Year Released | 1999 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 2088 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 190 HP | 67 HP |
| Engine RPM | 5300 RPM | 4200 RPM |
| Torque | 281 Nm | 147 Nm |
| Torque RPM | 3950 RPM | 2000 RPM |
| Engine Bore Size | 84.1 mm | 85 mm |
| Engine Stroke Size | 84.1 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1970 kg | 1284 kg |
| Vehicle Length | 4670 mm | 4450 mm |
| Vehicle Width | 1880 mm | 1630 mm |
| Vehicle Height | 1710 mm | 1610 mm |
| Wheelbase Size | 2830 mm | 2750 mm |
