1947 Allard J1 vs. 2004 Opel Zafira
To start off, 2004 Opel Zafira is newer by 57 year(s). Which means there will be less support and parts availability for 1947 Allard J1. In addition, the cost of maintenance, including insurance, on 1947 Allard J1 would be higher. At 3,917 cc (8 cylinders), 1947 Allard J1 is equipped with a bigger engine. In terms of performance, both vehicles can yield 100 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Zafira weights approximately 345 kg more than 1947 Allard J1.
Because 1947 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 1947 Allard J1. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Zafira, 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, 1947 Allard J1 (305 Nm @ 2500 RPM) has 85 more torque (in Nm) than 2004 Opel Zafira. (220 Nm @ 1950 RPM). This means 1947 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Zafira.
Compare all specifications:
| 1947 Allard J1 | 2004 Opel Zafira | |
| Make | Allard | Opel |
| Model | J1 | Zafira |
| Year Released | 1947 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3917 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 | 100 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Torque | 305 Nm | 220 Nm |
| Torque RPM | 2500 RPM | 1950 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 95.3 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1140 kg | 1485 kg |
| Vehicle Length | 3690 mm | 4320 mm |
| Vehicle Width | 1480 mm | 1750 mm |
| Vehicle Height | 1510 mm | 1690 mm |
| Wheelbase Size | 2440 mm | 2640 mm |
| Fuel Tank Capacity | 90 L | 58 L |
