2003 Fiat Siena vs. 1999 Mercedes-Benz E
To start off, 2003 Fiat Siena is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz E would be higher. At 2,148 cc (4 cylinders), 1999 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 1999 Mercedes-Benz E (114 HP @ 4200 RPM) has 45 more horse power than 2003 Fiat Siena. (69 HP @ 4500 RPM) In normal driving conditions, 1999 Mercedes-Benz E should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1999 Mercedes-Benz E weights approximately 500 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 1999 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 1999 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, 1999 Mercedes-Benz E (250 Nm @ 1400 RPM) has 122 more torque (in Nm) than 2003 Fiat Siena. (128 Nm @ 2500 RPM). This means 1999 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena. 1999 Mercedes-Benz E has automatic transmission and 2003 Fiat Siena has manual transmission. 2003 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Fiat Siena | 1999 Mercedes-Benz E | |
| Make | Fiat | Mercedes-Benz |
| Model | Siena | E |
| Year Released | 2003 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 2148 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 114 HP |
| Engine RPM | 4500 RPM | 4200 RPM |
| Torque | 128 Nm | 250 Nm |
| Torque RPM | 2500 RPM | 1400 RPM |
| Engine Bore Size | 82.7 mm | 88.1 mm |
| Engine Stroke Size | 79.2 mm | 88.3 mm |
| Engine Compression Ratio | 20.3:1 | 19.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1100 kg | 1600 kg |
| Vehicle Length | 4110 mm | 4820 mm |
| Vehicle Width | 1630 mm | 1810 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2380 mm | 2970 mm |
