2006 Isuzu Ascender vs. 1956 Riley Pathfinder
To start off, 2006 Isuzu Ascender is newer by 50 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 4,194 cc (6 cylinders), 2006 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2006 Isuzu Ascender (275 HP @ 6000 RPM) has 167 more horse power than 1956 Riley Pathfinder. (108 HP @ 4400 RPM). In normal driving conditions, 2006 Isuzu Ascender should accelerate faster than 1956 Riley Pathfinder. With that said, vehicle weight also plays an important factor in acceleration. 2006 Isuzu Ascender weights approximately 338 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 2006 Isuzu Ascender 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, 2006 Isuzu Ascender 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, 2006 Isuzu Ascender (373 Nm @ 3600 RPM) has 190 more torque (in Nm) than 1956 Riley Pathfinder. (183 Nm @ 3000 RPM). This means 2006 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1956 Riley Pathfinder.
Compare all specifications:
| 2006 Isuzu Ascender | 1956 Riley Pathfinder | |
| Make | Isuzu | Riley |
| Model | Ascender | Pathfinder |
| Year Released | 2006 | 1956 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4194 cc | 2443 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 275 HP | 108 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 373 Nm | 183 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 80.5 mm |
| Engine Stroke Size | 102 mm | 120 mm |
| Engine Compression Ratio | 18.3:1 | 7.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1874 kg | 1536 kg |
| Vehicle Length | 4870 mm | 4650 mm |
| Vehicle Width | 1940 mm | 1710 mm |
| Vehicle Height | 1830 mm | 1530 mm |
| Wheelbase Size | 2880 mm | 2860 mm |
| Fuel Tank Capacity | 82 L | 59 L |
