1990 Mercedes-Benz 500 vs. 2011 Fiat Siena
To start off, 2011 Fiat Siena is newer by 21 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz 500 would be higher. At 4,973 cc (8 cylinders), 1990 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1990 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 226 more horse power than 2011 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 1990 Mercedes-Benz 500 should accelerate faster than 2011 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mercedes-Benz 500 weights approximately 656 kg more than 2011 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Mercedes-Benz 500 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 1990 Mercedes-Benz 500. However, in wet, icy, snow, or gravel driving conditions, 2011 Fiat Siena, 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, 1990 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 406 more torque (in Nm) than 2011 Fiat Siena. (74 Nm @ 5500 RPM). This means 1990 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2011 Fiat Siena.
Compare all specifications:
| 1990 Mercedes-Benz 500 | 2011 Fiat Siena | |
| Make | Mercedes-Benz | Fiat |
| Model | 500 | Siena |
| Year Released | 1990 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 4973 cc | 1581 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 326 HP | 100 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 480 Nm | 74 Nm |
| Torque RPM | 3900 RPM | 5500 RPM |
| Engine Bore Size | 96.5 mm | 86.4 mm |
| Engine Stroke Size | 85 mm | 67.4 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Top Speed | 251 km/hour | 184 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1730 kg | 1074 kg |
| Vehicle Length | 4750 mm | 3550 mm |
| Vehicle Width | 1890 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2810 mm | 2380 mm |
