1977 BMW 520 vs. 2006 Renault Vel Satis
To start off, 2006 Renault Vel Satis is newer by 29 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 2,188 cc (4 cylinders), 2006 Renault Vel Satis is equipped with a bigger engine. In terms of performance, 2006 Renault Vel Satis (138 HP @ 4000 RPM) has 4 more horse power than 1977 BMW 520. (134 HP @ 4000 RPM) In normal driving conditions, 2006 Renault Vel Satis should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2006 Renault Vel Satis weights approximately 295 kg more than 1977 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2006 Renault Vel Satis, 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 Vel Satis (321 Nm @ 1750 RPM) has 41 more torque (in Nm) than 1977 BMW 520. (280 Nm @ 1750 RPM). This means 2006 Renault Vel Satis will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520.
Compare all specifications:
| 1977 BMW 520 | 2006 Renault Vel Satis | |
| Make | BMW | Renault |
| Model | 520 | Vel Satis |
| Year Released | 1977 | 2006 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1951 cc | 2188 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 138 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 280 Nm | 321 Nm |
| Torque RPM | 1750 RPM | 1750 RPM |
| Engine Bore Size | 84 mm | 87 mm |
| Engine Stroke Size | 88 mm | 92 mm |
| Top Speed | 206 km/hour | 194 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 12.7 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1565 kg | 1860 kg |
| Vehicle Length | 4780 mm | 4870 mm |
| Vehicle Width | 1810 mm | 1870 mm |
| Vehicle Height | 1440 mm | 1580 mm |
| Wheelbase Size | 2840 mm | 2850 mm |
| Fuel Consumption Overall | 5.9 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
