2003 Fiat Siena vs. 2008 Mercedes-Benz E
To start off, 2008 Mercedes-Benz E is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2003 Fiat Siena would be higher. At 2,148 cc (4 cylinders), 2008 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz E (120 HP @ 4200 RPM) has 50 more horse power than 2003 Fiat Siena. (70 HP @ 5750 RPM) In normal driving conditions, 2008 Mercedes-Benz E should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz E weights approximately 580 kg more than 2003 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz E 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 2008 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2008 Mercedes-Benz E (271 Nm @ 1400 RPM) has 176 more torque (in Nm) than 2003 Fiat Siena. (95 Nm @ 4000 RPM). This means 2008 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
| 2003 Fiat Siena | 2008 Mercedes-Benz E | |
| Make | Fiat | Mercedes-Benz |
| Model | Siena | E |
| Year Released | 2003 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 999 cc | 2148 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 120 HP |
| Engine RPM | 5750 RPM | 4200 RPM |
| Torque | 95 Nm | 271 Nm |
| Torque RPM | 4000 RPM | 1400 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1020 kg | 1600 kg |
| Vehicle Length | 4110 mm | 4820 mm |
| Vehicle Width | 1630 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2380 mm | 2860 mm |
