2004 Fiat Siena vs. 1974 Saab 99
To start off, 2004 Fiat Siena is newer by 30 year(s). Which means there will be less support and parts availability for 1974 Saab 99. In addition, the cost of maintenance, including insurance, on 1974 Saab 99 would be higher. At 1,984 cc (4 cylinders), 1974 Saab 99 is equipped with a bigger engine. In terms of performance, 1974 Saab 99 (94 HP @ 5200 RPM) has 24 more horse power than 2004 Fiat Siena. (70 HP @ 5750 RPM) In normal driving conditions, 1974 Saab 99 should accelerate faster than 2004 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1974 Saab 99 weights approximately 125 kg more than 2004 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1974 Saab 99 (162 Nm @ 3500 RPM) has 67 more torque (in Nm) than 2004 Fiat Siena. (95 Nm @ 4000 RPM). This means 1974 Saab 99 will have an easier job in driving up hills or pulling heavy equipment than 2004 Fiat Siena.
Compare all specifications:
| 2004 Fiat Siena | 1974 Saab 99 | |
| Make | Fiat | Saab |
| Model | Siena | 99 |
| Year Released | 2004 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 999 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 94 HP |
| Engine RPM | 5750 RPM | 5200 RPM |
| Torque | 95 Nm | 162 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1020 kg | 1145 kg |
| Vehicle Length | 4110 mm | 4540 mm |
| Vehicle Width | 1630 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2380 mm | 2480 mm |
