1966 Fiat Grand Break vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 37 year(s). Which means there will be less support and parts availability for 1966 Fiat Grand Break. In addition, the cost of maintenance, including insurance, on 1966 Fiat Grand Break would be higher. At 1,994 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (100 HP @ 4300 RPM) has 4 more horse power than 1966 Fiat Grand Break. (96 HP @ 5300 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1966 Fiat Grand Break. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 218 kg more than 1966 Fiat Grand Break. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Fiat Grand Break 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 1966 Fiat Grand Break. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Vectra (205 Nm @ 1600 RPM) has 63 more torque (in Nm) than 1966 Fiat Grand Break. (142 Nm @ 3000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1966 Fiat Grand Break.
Compare all specifications:
| 1966 Fiat Grand Break | 2003 Opel Vectra | |
| Make | Fiat | Opel |
| Model | Grand Break | Vectra |
| Year Released | 1966 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 96 HP | 100 HP |
| Engine RPM | 5300 RPM | 4300 RPM |
| Torque | 142 Nm | 205 Nm |
| Torque RPM | 3000 RPM | 1600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1272 kg | 1490 kg |
| Vehicle Length | 4490 mm | 4830 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1490 mm | 1510 mm |
