1997 Ford F-250 vs. 1987 Ford Sierra
To start off, 1997 Ford F-250 is newer by 10 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 6,800 cc (8 cylinders), 1997 Ford F-250 is equipped with a bigger engine. In terms of performance, 1997 Ford F-250 (306 HP @ 4250 RPM) has 217 more horse power than 1987 Ford Sierra. (89 HP @ 5400 RPM). In normal driving conditions, 1997 Ford F-250 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1997 Ford F-250 weights approximately 1290 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Ford F-250 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 1997 Ford F-250 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, 1997 Ford F-250 (575 Nm @ 3250 RPM) has 435 more torque (in Nm) than 1987 Ford Sierra. (140 Nm @ 3500 RPM). This means 1997 Ford F-250 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 1997 Ford F-250 has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Ford F-250 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Ford F-250 | 1987 Ford Sierra | |
| Make | Ford | Ford |
| Model | F-250 | Sierra |
| Year Released | 1997 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 6800 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 306 HP | 89 HP |
| Engine RPM | 4250 RPM | 5400 RPM |
| Torque | 575 Nm | 140 Nm |
| Torque RPM | 3250 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2380 kg | 1090 kg |
| Vehicle Length | 5760 mm | 4430 mm |
| Vehicle Width | 2040 mm | 1700 mm |
| Vehicle Height | 1940 mm | 1370 mm |
| Wheelbase Size | 3490 mm | 2620 mm |
