2005 Fiat Siena vs. 1998 Mercedes-Benz A
To start off, 2005 Fiat Siena is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 1998 Mercedes-Benz A would be higher. At 1,598 cc (4 cylinders), 1998 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 2005 Fiat Siena (124 HP @ 4000 RPM) has 23 more horse power than 1998 Mercedes-Benz A. (101 HP @ 5600 RPM). In normal driving conditions, 2005 Fiat Siena should accelerate faster than 1998 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mercedes-Benz A weights approximately 25 kg more than 2005 Fiat Siena.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1998 Mercedes-Benz A (150 Nm @ 4000 RPM) has 10 more torque (in Nm) than 2005 Fiat Siena. (140 Nm @ 4000 RPM). This means 1998 Mercedes-Benz A will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Siena. 1998 Mercedes-Benz A has automatic transmission and 2005 Fiat Siena has manual transmission. 2005 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Mercedes-Benz A will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Fiat Siena | 1998 Mercedes-Benz A | |
| Make | Fiat | Mercedes-Benz |
| Model | Siena | A |
| Year Released | 2005 | 1998 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1585 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 124 HP | 101 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 140 Nm | 150 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 86.4 mm | 80 mm |
| Engine Stroke Size | 67.4 mm | 79.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1095 kg | 1120 kg |
| Wheelbase Size | 2450 mm | 2430 mm |
