1961 Fiat 850 vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 43 year(s). Which means there will be less support and parts availability for 1961 Fiat 850. In addition, the cost of maintenance, including insurance, on 1961 Fiat 850 would be higher. At 1,998 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (173 HP @ 5500 RPM) has 122 more horse power than 1961 Fiat 850. (51 HP @ 5800 RPM) In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1961 Fiat 850. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 972 kg more than 1961 Fiat 850. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1961 Fiat 850 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 1961 Fiat 850. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Vectra, 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, 2004 Opel Vectra (265 Nm @ 2500 RPM) has 196 more torque (in Nm) than 1961 Fiat 850. (69 Nm @ 4500 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1961 Fiat 850.
Compare all specifications:
| 1961 Fiat 850 | 2004 Opel Vectra | |
| Make | Fiat | Opel |
| Model | 850 | Vectra |
| Year Released | 1961 | 2004 |
| Engine Position | Rear | Front |
| Engine Size | 847 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 173 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 69 Nm | 265 Nm |
| Torque RPM | 4500 RPM | 2500 RPM |
| Engine Compression Ratio | 9.2:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 613 kg | 1585 kg |
| Vehicle Length | 3290 mm | 4830 mm |
| Vehicle Width | 1390 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1510 mm |
| Wheelbase Size | 2010 mm | 2840 mm |
| Fuel Tank Capacity | 38 L | 60 L |
