1947 Allard J1 vs. 2007 Jeep Wrangler
To start off, 2007 Jeep Wrangler is newer by 60 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 3,966 cc (6 cylinders), 2007 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2007 Jeep Wrangler (175 HP @ 4600 RPM) has 75 more horse power than 1947 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2007 Jeep Wrangler should accelerate faster than 1947 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Wrangler weights approximately 410 kg more than 1947 Allard J1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1947 Allard J1. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Wrangler 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, 1947 Allard J1 (305 Nm @ 2500 RPM) has 9 more torque (in Nm) than 2007 Jeep Wrangler. (296 Nm @ 3500 RPM). This means 1947 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Wrangler.
Compare all specifications:
| 1947 Allard J1 | 2007 Jeep Wrangler | |
| Make | Allard | Jeep |
| Model | J1 | Wrangler |
| Year Released | 1947 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 3966 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 100 HP | 175 HP |
| Engine RPM | 3800 RPM | 4600 RPM |
| Torque | 305 Nm | 296 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 98.4 mm |
| Engine Stroke Size | 95.3 mm | 86.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1140 kg | 1550 kg |
| Vehicle Length | 3690 mm | 3950 mm |
| Vehicle Width | 1480 mm | 1740 mm |
| Vehicle Height | 1510 mm | 1810 mm |
| Wheelbase Size | 2440 mm | 2380 mm |
| Fuel Tank Capacity | 90 L | 72 L |
