1946 Allard J1 vs. 2012 Kia Optima
To start off, 2012 Kia Optima is newer by 66 year(s). Which means there will be less support and parts availability for 1946 Allard J1. In addition, the cost of maintenance, including insurance, on 1946 Allard J1 would be higher. At 3,622 cc (8 cylinders), 1946 Allard J1 is equipped with a bigger engine. In terms of performance, 2012 Kia Optima (166 HP @ 6000 RPM) has 81 more horse power than 1946 Allard J1. (85 HP @ 3800 RPM) In normal driving conditions, 2012 Kia Optima should accelerate faster than 1946 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2012 Kia Optima weights approximately 563 kg more than 1946 Allard J1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1946 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 1946 Allard J1. However, in wet, icy, snow, or gravel driving conditions, 2012 Kia Optima, 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, 2012 Kia Optima (209 Nm @ 4250 RPM) has 6 more torque (in Nm) than 1946 Allard J1. (203 Nm @ 1500 RPM). This means 2012 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1946 Allard J1. 2012 Kia Optima has automatic transmission and 1946 Allard J1 has manual transmission. 1946 Allard J1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1946 Allard J1 | 2012 Kia Optima | |
| Make | Allard | Kia |
| Model | J1 | Optima |
| Year Released | 1946 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 3622 cc | 2400 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 166 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 203 Nm | 209 Nm |
| Torque RPM | 1500 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1020 kg | 1583 kg |
| Vehicle Length | 3690 mm | 4844 mm |
| Vehicle Width | 1480 mm | 1831 mm |
| Vehicle Height | 1510 mm | 1455 mm |
| Wheelbase Size | 2440 mm | 2797 mm |
