1948 Allard J1 vs. 2003 Saab 03-Sep
To start off, 2003 Saab 03-Sep is newer by 55 year(s). Which means there will be less support and parts availability for 1948 Allard J1. In addition, the cost of maintenance, including insurance, on 1948 Allard J1 would be higher. At 3,915 cc (8 cylinders), 1948 Allard J1 is equipped with a bigger engine. In terms of performance, 2003 Saab 03-Sep (250 HP @ 5500 RPM) has 150 more horse power than 1948 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2003 Saab 03-Sep should accelerate faster than 1948 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 525 kg more than 1948 Allard J1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1948 Allard J1 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 1948 Allard J1. However, in wet, icy, snow, or gravel driving conditions, 2003 Saab 03-Sep, 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 Saab 03-Sep (370 Nm @ 2700 RPM) has 65 more torque (in Nm) than 1948 Allard J1. (305 Nm @ 2500 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1948 Allard J1.
Compare all specifications:
| 1948 Allard J1 | 2003 Saab 03-Sep | |
| Make | Allard | Saab |
| Model | J1 | 03-Sep |
| Year Released | 1948 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3915 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 250 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Torque | 305 Nm | 370 Nm |
| Torque RPM | 2500 RPM | 2700 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 95.3 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1140 kg | 1665 kg |
| Vehicle Length | 3690 mm | 4640 mm |
| Vehicle Width | 1480 mm | 1770 mm |
| Vehicle Height | 1510 mm | 1440 mm |
| Wheelbase Size | 2440 mm | 2610 mm |
| Fuel Tank Capacity | 113 L | 61 L |
