1948 Allard J1 vs. 2007 Opel Zafira
To start off, 2007 Opel Zafira is newer by 59 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, 2007 Opel Zafira (148 HP @ 5600 RPM) has 48 more horse power than 1948 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2007 Opel Zafira should accelerate faster than 1948 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Zafira weights approximately 455 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, 2007 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, 1948 Allard J1 (305 Nm @ 2500 RPM) has 90 more torque (in Nm) than 2007 Opel Zafira. (215 Nm @ 4000 RPM). This means 1948 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Zafira. 2007 Opel Zafira has automatic transmission and 1948 Allard J1 has manual transmission. 1948 Allard J1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Zafira will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1948 Allard J1 | 2007 Opel Zafira | |
| Make | Allard | Opel |
| Model | J1 | Zafira |
| Year Released | 1948 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3915 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 148 HP |
| Engine RPM | 3800 RPM | 5600 RPM |
| Torque | 305 Nm | 215 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 95.3 mm | 94.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1140 kg | 1595 kg |
| Vehicle Length | 3690 mm | 4320 mm |
| Vehicle Width | 1480 mm | 1750 mm |
| Vehicle Height | 1510 mm | 1640 mm |
| Wheelbase Size | 2440 mm | 2700 mm |
| Fuel Tank Capacity | 113 L | 58 L |
