2001 Audi A4 vs. 1956 Riley Pathfinder
To start off, 2001 Audi A4 is newer by 45 year(s). Which means there will be less support and parts availability for 1956 Riley Pathfinder. In addition, the cost of maintenance, including insurance, on 1956 Riley Pathfinder would be higher. At 2,976 cc (6 cylinders), 2001 Audi A4 is equipped with a bigger engine. In terms of performance, 2001 Audi A4 (247 HP @ 6300 RPM) has 139 more horse power than 1956 Riley Pathfinder. (108 HP @ 4400 RPM). In normal driving conditions, 2001 Audi A4 should accelerate faster than 1956 Riley Pathfinder. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A4 weights approximately 78 kg more than 1956 Riley Pathfinder. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Riley Pathfinder. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Audi A4 (320 Nm @ 3200 RPM) has 137 more torque (in Nm) than 1956 Riley Pathfinder. (183 Nm @ 3000 RPM). This means 2001 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1956 Riley Pathfinder. 2001 Audi A4 has automatic transmission and 1956 Riley Pathfinder has manual transmission. 1956 Riley Pathfinder will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Audi A4 | 1956 Riley Pathfinder | |
| Make | Audi | Riley |
| Model | A4 | Pathfinder |
| Year Released | 2001 | 1956 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 2443 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 108 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 320 Nm | 183 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 80.5 mm |
| Engine Stroke Size | 92.8 mm | 120 mm |
| Engine Compression Ratio | 10.5:1 | 7.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1614 kg | 1536 kg |
| Vehicle Length | 4550 mm | 4650 mm |
| Vehicle Width | 1770 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1530 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Tank Capacity | 66 L | 59 L |
