1963 Fiat Grand Break vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 40 year(s). Which means there will be less support and parts availability for 1963 Fiat Grand Break. In addition, the cost of maintenance, including insurance, on 1963 Fiat Grand Break would be higher. At 1,796 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (125 HP @ 6000 RPM) has 29 more horse power than 1963 Fiat Grand Break. (96 HP @ 5300 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1963 Fiat Grand Break. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 115 kg more than 1963 Fiat Grand Break. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 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 1963 Fiat Grand Break. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Signum, 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 Signum (167 Nm @ 3800 RPM) has 25 more torque (in Nm) than 1963 Fiat Grand Break. (142 Nm @ 3000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1963 Fiat Grand Break.
Compare all specifications:
| 1963 Fiat Grand Break | 2003 Opel Signum | |
| Make | Fiat | Opel |
| Model | Grand Break | Signum |
| Year Released | 1963 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1793 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 96 HP | 125 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 142 Nm | 167 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Compression Ratio | 9.2:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1270 kg | 1385 kg |
| Vehicle Length | 4490 mm | 4640 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1490 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2500 mm |
| Fuel Tank Capacity | 37 L | 58 L |
