1989 Ford Sierra vs. 2006 Nissan Pathfinder
To start off, 2006 Nissan Pathfinder is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 2,488 cc (4 cylinders), 2006 Nissan Pathfinder is equipped with a bigger engine. In terms of performance, 2006 Nissan Pathfinder (172 HP @ 4000 RPM) has 47 more horse power than 1989 Ford Sierra. (125 HP @ 5600 RPM) In normal driving conditions, 2006 Nissan Pathfinder should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Nissan Pathfinder weights approximately 1107 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Nissan Pathfinder is four wheel drive (4WD), it will have significant more traction and grip than 1989 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2006 Nissan Pathfinder 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 Nissan Pathfinder (403 Nm @ 2000 RPM) has 229 more torque (in Nm) than 1989 Ford Sierra. (174 Nm @ 2500 RPM). This means 2006 Nissan Pathfinder will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
| 1989 Ford Sierra | 2006 Nissan Pathfinder | |
| Make | Ford | Nissan |
| Model | Sierra | Pathfinder |
| Year Released | 1989 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2488 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 172 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 174 Nm | 403 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Engine Bore Size | 86 mm | 89 mm |
| Engine Stroke Size | 86 mm | 100 mm |
| Engine Compression Ratio | 10.3:1 | 16.5:1 |
| Top Speed | 195 km/hour | 175 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1128 kg | 2235 kg |
| Vehicle Length | 4430 mm | 4750 mm |
| Vehicle Width | 1700 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1790 mm |
| Wheelbase Size | 2530 mm | 2860 mm |
| Fuel Tank Capacity | 60 L | 80 L |
