1979 Mazda 929 vs. 2007 Renault Vel Satis
To start off, 2007 Renault Vel Satis is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Mazda 929. In addition, the cost of maintenance, including insurance, on 1979 Mazda 929 would be higher. At 1,998 cc (4 cylinders), 2007 Renault Vel Satis is equipped with a bigger engine. In terms of performance, 2007 Renault Vel Satis (168 HP @ 5000 RPM) has 78 more horse power than 1979 Mazda 929. (90 HP @ 4800 RPM) In normal driving conditions, 2007 Renault Vel Satis should accelerate faster than 1979 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Renault Vel Satis weights approximately 566 kg more than 1979 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Mazda 929 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 1979 Mazda 929. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Renault Vel Satis (270 Nm @ 3250 RPM) has 110 more torque (in Nm) than 1979 Mazda 929. (160 Nm @ 2500 RPM). This means 2007 Renault Vel Satis will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 929.
Compare all specifications:
| 1979 Mazda 929 | 2007 Renault Vel Satis | |
| Make | Mazda | Renault |
| Model | 929 | Vel Satis |
| Year Released | 1979 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 168 HP |
| Engine RPM | 4800 RPM | 5000 RPM |
| Torque | 160 Nm | 270 Nm |
| Torque RPM | 2500 RPM | 3250 RPM |
| Engine Compression Ratio | 8.6:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1150 kg | 1716 kg |
| Vehicle Length | 4640 mm | 3780 mm |
| Vehicle Width | 1720 mm | 1870 mm |
| Vehicle Height | 1450 mm | 1580 mm |
| Wheelbase Size | 2620 mm | 2850 mm |
