2004 Audi A4 vs. 1955 Riley RM A
To start off, 2004 Audi A4 is newer by 49 year(s). Which means there will be less support and parts availability for 1955 Riley RM A. In addition, the cost of maintenance, including insurance, on 1955 Riley RM A would be higher. At 1,984 cc (4 cylinders), 2004 Audi A4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 299 kg more than 1955 Riley RM A.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Riley RM A. In wet, icy, snow, or gravel driving conditions, 2004 Audi A4 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. 2004 Audi A4 has automatic transmission and 1955 Riley RM A has manual transmission. 1955 Riley RM A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A4 | 1955 Riley RM A | |
| Make | Audi | Riley |
| Model | A4 | RM A |
| Year Released | 2004 | 1955 |
| Engine Size | 1984 cc | 1496 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 0 HP |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1535 kg | 1236 kg |
| Vehicle Length | 4590 mm | 4560 mm |
| Vehicle Width | 1780 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1550 mm |
| Wheelbase Size | 2470 mm | 2870 mm |
