1949 Allard J1 vs. 2005 Opel Frontera
To start off, 2005 Opel Frontera is newer by 56 year(s). Which means there will be less support and parts availability for 1949 Allard J1. In addition, the cost of maintenance, including insurance, on 1949 Allard J1 would be higher. At 3,917 cc (8 cylinders), 1949 Allard J1 is equipped with a bigger engine. In terms of performance, 2005 Opel Frontera (202 HP @ 5400 RPM) has 102 more horse power than 1949 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2005 Opel Frontera should accelerate faster than 1949 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Frontera weights approximately 580 kg more than 1949 Allard J1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Opel Frontera is four wheel drive (4WD), it will have significant more traction and grip than 1949 Allard J1. In wet, icy, snow, or gravel driving conditions, 2005 Opel Frontera 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, 1949 Allard J1 (306 Nm @ 2500 RPM) has 16 more torque (in Nm) than 2005 Opel Frontera. (290 Nm @ 3000 RPM). This means 1949 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Frontera. 2005 Opel Frontera has automatic transmission and 1949 Allard J1 has manual transmission. 1949 Allard J1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Frontera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Allard J1 | 2005 Opel Frontera | |
| Make | Allard | Opel |
| Model | J1 | Frontera |
| Year Released | 1949 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 3163 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 202 HP |
| Engine RPM | 3800 RPM | 5400 RPM |
| Torque | 306 Nm | 290 Nm |
| Torque RPM | 2500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1140 kg | 1720 kg |
| Vehicle Length | 3690 mm | 4280 mm |
| Vehicle Width | 1480 mm | 1800 mm |
| Vehicle Height | 1510 mm | 1710 mm |
| Wheelbase Size | 2440 mm | 2470 mm |
