2008 BMW X3 vs. 1985 Renault 25
To start off, 2008 BMW X3 is newer by 23 year(s). Which means there will be less support and parts availability for 1985 Renault 25. In addition, the cost of maintenance, including insurance, on 1985 Renault 25 would be higher. At 2,494 cc (6 cylinders), 2008 BMW X3 is equipped with a bigger engine. In terms of performance, 2008 BMW X3 (189 HP @ 6000 RPM) has 126 more horse power than 1985 Renault 25. (63 HP @ 4500 RPM). In normal driving conditions, 2008 BMW X3 should accelerate faster than 1985 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 635 kg more than 1985 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, 2008 BMW X3 (246 Nm @ 3500 RPM) has 117 more torque (in Nm) than 1985 Renault 25. (129 Nm @ 2250 RPM). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1985 Renault 25.
Compare all specifications:
| 2008 BMW X3 | 1985 Renault 25 | |
| Make | BMW | Renault |
| Model | X3 | 25 |
| Year Released | 2008 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2068 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 63 HP |
| Engine RPM | 6000 RPM | 4500 RPM |
| Torque | 246 Nm | 129 Nm |
| Torque RPM | 3500 RPM | 2250 RPM |
| Engine Bore Size | 84 mm | 86.1 mm |
| Engine Stroke Size | 75 mm | 89 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1180 kg |
| Vehicle Length | 4570 mm | 4630 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1680 mm | 1410 mm |
| Wheelbase Size | 2800 mm | 2730 mm |
| Fuel Tank Capacity | 67 L | 38 L |
