2009 Audi A4 vs. 1954 Riley Pathfinder
To start off, 2009 Audi A4 is newer by 55 year(s). Which means there will be less support and parts availability for 1954 Riley Pathfinder. In addition, the cost of maintenance, including insurance, on 1954 Riley Pathfinder would be higher. At 2,965 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (222 HP @ 4000 RPM) has 114 more horse power than 1954 Riley Pathfinder. (108 HP @ 4500 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1954 Riley Pathfinder. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 75 kg more than 1954 Riley Pathfinder. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1954 Riley Pathfinder. In wet, icy, snow, or gravel driving conditions, 2009 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. Let's talk about torque, 2009 Audi A4 (450 Nm @ 1400 RPM) has 268 more torque (in Nm) than 1954 Riley Pathfinder. (182 Nm @ 3000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1954 Riley Pathfinder.
Compare all specifications:
| 2009 Audi A4 | 1954 Riley Pathfinder | |
| Make | Audi | Riley |
| Model | A4 | Pathfinder |
| Year Released | 2009 | 1954 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 2443 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 222 HP | 108 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 450 Nm | 182 Nm |
| Torque RPM | 1400 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 80.6 mm |
| Engine Stroke Size | 91.4 mm | 120 mm |
| Engine Compression Ratio | 17.0:1 | 7.3:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1535 kg |
| Vehicle Length | 4550 mm | 4650 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1530 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Tank Capacity | 70 L | 59 L |
