1949 Allard J1 vs. 2007 Audi A4
To start off, 2007 Audi A4 is newer by 58 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, 2007 Audi A4 (197 HP @ 5100 RPM) has 97 more horse power than 1949 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2007 Audi A4 should accelerate faster than 1949 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 490 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 1949 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 1949 Allard J1. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A4, 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, 1949 Allard J1 (306 Nm @ 2500 RPM) has 26 more torque (in Nm) than 2007 Audi A4. (280 Nm @ 1800 RPM). This means 1949 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2007 Audi A4 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. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Allard J1 | 2007 Audi A4 | |
| Make | Allard | Audi |
| Model | J1 | A4 |
| Year Released | 1949 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 1984 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 197 HP |
| Engine RPM | 3800 RPM | 5100 RPM |
| Torque | 306 Nm | 280 Nm |
| Torque RPM | 2500 RPM | 1800 RPM |
| Engine Bore Size | 81 mm | 82.5 mm |
| Engine Stroke Size | 95.3 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1140 kg | 1630 kg |
| Vehicle Length | 3690 mm | 4580 mm |
| Vehicle Width | 1480 mm | 1400 mm |
| Vehicle Height | 1510 mm | 1780 mm |
| Wheelbase Size | 2440 mm | 2660 mm |
| Fuel Tank Capacity | 90 L | 70 L |
