1953 Allard J2 vs. 1963 Fiat Grand Break
To start off, 1963 Fiat Grand Break is newer by 10 year(s). Which means there will be less support and parts availability for 1953 Allard J2. In addition, the cost of maintenance, including insurance, on 1953 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1953 Allard J2 is equipped with a bigger engine. In terms of performance, 1953 Allard J2 (158 HP @ 3800 RPM) has 62 more horse power than 1963 Fiat Grand Break. (96 HP @ 5300 RPM). In normal driving conditions, 1953 Allard J2 should accelerate faster than 1963 Fiat Grand Break. With that said, vehicle weight also plays an important factor in acceleration. 1963 Fiat Grand Break weights approximately 290 kg more than 1953 Allard J2.
Compare all specifications:
| 1953 Allard J2 | 1963 Fiat Grand Break | |
| Make | Allard | Fiat |
| Model | J2 | Grand Break |
| Year Released | 1953 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 1793 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 96 HP |
| Engine RPM | 3800 RPM | 5300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 980 kg | 1270 kg |
| Vehicle Length | 3780 mm | 4490 mm |
| Vehicle Width | 1730 mm | 1630 mm |
| Vehicle Height | 1300 mm | 1490 mm |
| Wheelbase Size | 2550 mm | 2660 mm |
| Fuel Tank Capacity | 38 L | 37 L |
