2007 BMW Convertible vs. 1987 Renault 25
To start off, 2007 BMW Convertible is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Renault 25. In addition, the cost of maintenance, including insurance, on 1987 Renault 25 would be higher. At 4,797 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 255 more horse power than 1987 Renault 25. (107 HP @ 5500 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 1987 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 695 kg more than 1987 Renault 25. 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 @ 3900 RPM) has 330 more torque (in Nm) than 1987 Renault 25. (160 Nm @ 3000 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 25.
Compare all specifications:
| 2007 BMW Convertible | 1987 Renault 25 | |
| Make | BMW | Renault |
| Model | Convertible | 25 |
| Year Released | 2007 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4797 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 362 HP | 107 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 490 Nm | 160 Nm |
| Torque RPM | 3900 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 178 km/hour |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1850 kg | 1155 kg |
| Vehicle Length | 4830 mm | 4630 mm |
| Vehicle Width | 1380 mm | 1780 mm |
| Vehicle Height | 1860 mm | 1410 mm |
| Wheelbase Size | 2790 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 34 L |
