1947 Allard J1 vs. 1978 Opel Manta
To start off, 1978 Opel Manta is newer by 31 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. 1947 Allard J1 weights approximately 90 kg more than 1978 Opel Manta.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 170 more torque (in Nm) than 1978 Opel Manta. (135 Nm @ 3800 RPM). This means 1947 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Manta.
Compare all specifications:
1947 Allard J1 | 1978 Opel Manta | |
Make | Allard | Opel |
Model | J1 | Manta |
Year Released | 1947 | 1978 |
Engine Position | Front | Front |
Engine Size | 3917 cc | 1979 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 100 HP |
Engine RPM | 3800 RPM | 5400 RPM |
Torque | 305 Nm | 135 Nm |
Torque RPM | 2500 RPM | 3800 RPM |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1140 kg | 1050 kg |
Vehicle Length | 3690 mm | 4460 mm |
Vehicle Width | 1480 mm | 1680 mm |
Vehicle Height | 1510 mm | 1340 mm |
Wheelbase Size | 2440 mm | 2520 mm |
Fuel Tank Capacity | 90 L | 50 L |