1963 Fiat Grand Break vs. 2003 Porsche Cayenne
To start off, 2003 Porsche Cayenne 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 3,164 cc (6 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2003 Porsche Cayenne (246 HP @ 6000 RPM) has 150 more horse power than 1963 Fiat Grand Break. (96 HP @ 5300 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 1963 Fiat Grand Break. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 890 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 2003 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1963 Fiat Grand Break. In wet, icy, snow, or gravel driving conditions, 2003 Porsche Cayenne will offer significantly more control. 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 Porsche Cayenne (320 Nm @ 2500 RPM) has 178 more torque (in Nm) than 1963 Fiat Grand Break. (142 Nm @ 3000 RPM). This means 2003 Porsche Cayenne 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 Porsche Cayenne | |
| Make | Fiat | Porsche |
| Model | Grand Break | Cayenne |
| Year Released | 1963 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1793 cc | 3164 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 96 HP | 246 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 142 Nm | 320 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Compression Ratio | 9.2:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1270 kg | 2160 kg |
| Vehicle Length | 4490 mm | 4790 mm |
| Vehicle Width | 1630 mm | 1930 mm |
| Vehicle Height | 1490 mm | 1710 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Tank Capacity | 37 L | 92 L |
