1981 BMW 520 vs. 2006 Renault Grand Scenic
To start off, 2006 Renault Grand Scenic is newer by 25 year(s). Which means there will be less support and parts availability for 1981 BMW 520. In addition, the cost of maintenance, including insurance, on 1981 BMW 520 would be higher. At 1,991 cc (6 cylinders), 1981 BMW 520 is equipped with a bigger engine. In terms of performance, 1981 BMW 520 (123 HP @ 5800 RPM) has 4 more horse power than 2006 Renault Grand Scenic. (119 HP @ 4000 RPM). In normal driving conditions, 1981 BMW 520 should accelerate faster than 2006 Renault Grand Scenic. With that said, vehicle weight also plays an important factor in acceleration. 2006 Renault Grand Scenic weights approximately 430 kg more than 1981 BMW 520.
Because 1981 BMW 520 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 520. However, in wet, icy, snow, or gravel driving conditions, 2006 Renault Grand Scenic, 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, 2006 Renault Grand Scenic (300 Nm @ 2000 RPM) has 130 more torque (in Nm) than 1981 BMW 520. (170 Nm @ 4000 RPM). This means 2006 Renault Grand Scenic will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 520.
Compare all specifications:
| 1981 BMW 520 | 2006 Renault Grand Scenic | |
| Make | BMW | Renault |
| Model | 520 | Grand Scenic |
| Year Released | 1981 | 2006 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1870 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 119 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 170 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 80 mm | 80 mm |
| Engine Stroke Size | 66 mm | 93 mm |
| Engine Compression Ratio | 9.8:1 | 18.3:1 |
| Top Speed | 185 km/hour | 188 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1220 kg | 1650 kg |
| Vehicle Length | 4630 mm | 4500 mm |
| Vehicle Width | 1710 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1640 mm |
| Wheelbase Size | 2630 mm | 2740 mm |
| Fuel Tank Capacity | 70 L | 60 L |
