2007 BMW Convertible vs. 1961 Reliant Sabre 4
To start off, 2007 BMW Convertible is newer by 46 year(s). Which means there will be less support and parts availability for 1961 Reliant Sabre 4. In addition, the cost of maintenance, including insurance, on 1961 Reliant Sabre 4 would be higher. At 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (363 HP @ 6300 RPM) has 293 more horse power than 1961 Reliant Sabre 4. (70 HP @ 4400 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 1961 Reliant Sabre 4. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 1052 kg more than 1961 Reliant Sabre 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3600 RPM) has 367 more torque (in Nm) than 1961 Reliant Sabre 4. (123 Nm @ 2300 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 1961 Reliant Sabre 4.
Compare all specifications:
| 2007 BMW Convertible | 1961 Reliant Sabre 4 | |
| Make | BMW | Reliant |
| Model | Convertible | Sabre 4 |
| Year Released | 2007 | 1961 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 1703 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 363 HP | 70 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 490 Nm | 123 Nm |
| Torque RPM | 3600 RPM | 2300 RPM |
| Engine Compression Ratio | 10.5:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1850 kg | 798 kg |
| Vehicle Length | 4830 mm | 4060 mm |
| Vehicle Width | 1380 mm | 1560 mm |
| Vehicle Height | 1860 mm | 1280 mm |
| Wheelbase Size | 2790 mm | 2290 mm |
| Fuel Tank Capacity | 70 L | 38 L |
