2005 Ford Explorer vs. 1999 Ford O21 C
To start off, 2005 Ford Explorer is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Ford O21 C. In addition, the cost of maintenance, including insurance, on 1999 Ford O21 C would be higher. At 4,015 cc (6 cylinders), 2005 Ford Explorer is equipped with a bigger engine. In terms of performance, 2005 Ford Explorer (210 HP @ 6000 RPM) has 82 more horse power than 1999 Ford O21 C. (128 HP @ 6000 RPM). In normal driving conditions, 2005 Ford Explorer should accelerate faster than 1999 Ford O21 C.
Because 2005 Ford Explorer is four wheel drive (4WD), it will have significant more traction and grip than 1999 Ford O21 C. In wet, icy, snow, or gravel driving conditions, 2005 Ford Explorer 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, 2005 Ford Explorer (344 Nm) has 166 more torque (in Nm) than 1999 Ford O21 C. (178 Nm). This means 2005 Ford Explorer will have an easier job in driving up hills or pulling heavy equipment than 1999 Ford O21 C.
Compare all specifications:
| 2005 Ford Explorer | 1999 Ford O21 C | |
| Make | Ford | Ford |
| Model | Explorer | O21 C |
| Year Released | 2005 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4015 cc | 1596 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 210 HP | 128 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 344 Nm | 178 Nm |
| Engine Bore Size | 100 mm | 79 mm |
| Engine Stroke Size | 84 mm | 81.4 mm |
| Engine Compression Ratio | 9.7:1 | 11.0:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1298 kg | 1298 kg |
| Vehicle Length | 4820 mm | 3610 mm |
| Vehicle Width | 1840 mm | 1650 mm |
| Vehicle Height | 1820 mm | 1440 mm |
| Wheelbase Size | 2870 mm | 2490 mm |
| Fuel Tank Capacity | 85 L | 132 L |
