1981 BMW 525 vs. 2004 Renault Megane
To start off, 2004 Renault Megane is newer by 23 year(s). Which means there will be less support and parts availability for 1981 BMW 525. In addition, the cost of maintenance, including insurance, on 1981 BMW 525 would be higher. At 2,495 cc (6 cylinders), 1981 BMW 525 is equipped with a bigger engine. In terms of performance, 1981 BMW 525 (148 HP @ 5500 RPM) has 15 more horse power than 2004 Renault Megane. (133 HP @ 5500 RPM). In normal driving conditions, 1981 BMW 525 should accelerate faster than 2004 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2004 Renault Megane weights approximately 424 kg more than 1981 BMW 525.
Because 1981 BMW 525 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2004 Renault Megane, being front wheel drive (FWD), will offer much better control with better grip. 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, 1981 BMW 525 (215 Nm @ 4000 RPM) has 24 more torque (in Nm) than 2004 Renault Megane. (191 Nm @ 3750 RPM). This means 1981 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2004 Renault Megane.
Compare all specifications:
| 1981 BMW 525 | 2004 Renault Megane | |
| Make | BMW | Renault |
| Model | 525 | Megane |
| Year Released | 1981 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 133 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 215 Nm | 191 Nm |
| Torque RPM | 4000 RPM | 3750 RPM |
| Engine Bore Size | 86.1 mm | 82.7 mm |
| Engine Stroke Size | 71.6 mm | 93 mm |
| Engine Compression Ratio | 9.6:1 | 11.5:1 |
| Acceleration 0-100mph | 8.6 seconds | 10.3 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1280 kg | 1704 kg |
| Vehicle Length | 4780 mm | 4510 mm |
| Vehicle Width | 1810 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2690 mm |
| Fuel Consumption Overall | 9.4 L/100km | 8 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
