2007 Fiat Siena vs. 1984 Volkswagen Passat
To start off, 2007 Fiat Siena is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Volkswagen Passat. In addition, the cost of maintenance, including insurance, on 1984 Volkswagen Passat would be higher. At 1,588 cc (4 cylinders), 1984 Volkswagen Passat is equipped with a bigger engine. In terms of performance, 2007 Fiat Siena (72 HP @ 6000 RPM) has 19 more horse power than 1984 Volkswagen Passat. (53 HP @ 4800 RPM). In normal driving conditions, 2007 Fiat Siena should accelerate faster than 1984 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2007 Fiat Siena weights approximately 25 kg more than 1984 Volkswagen Passat. 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, 2007 Fiat Siena (102 Nm @ 3250 RPM) has 1 more torque (in Nm) than 1984 Volkswagen Passat. (101 Nm @ 2300 RPM). This means 2007 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 1984 Volkswagen Passat.
Compare all specifications:
| 2007 Fiat Siena | 1984 Volkswagen Passat | |
| Make | Fiat | Volkswagen |
| Model | Siena | Passat |
| Year Released | 2007 | 1984 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 53 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 102 Nm | 101 Nm |
| Torque RPM | 3250 RPM | 2300 RPM |
| Engine Bore Size | 70.9 mm | 76.5 mm |
| Engine Stroke Size | 78.9 mm | 86.4 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1070 kg | 1045 kg |
| Vehicle Length | 3830 mm | 4550 mm |
| Vehicle Width | 1640 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1390 mm |
| Wheelbase Size | 2380 mm | 2560 mm |
| Fuel Tank Capacity | 54 L | 60 L |
