2004 Ford Taurus vs. 1985 Ford Sierra
To start off, 2004 Ford Taurus is newer by 19 year(s). Which means there will be less support and parts availability for 1985 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1985 Ford Sierra would be higher. At 2,967 cc (6 cylinders), 2004 Ford Taurus is equipped with a bigger engine. In terms of performance, 2004 Ford Taurus (155 HP @ 6000 RPM) has 7 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM). In normal driving conditions, 2004 Ford Taurus should accelerate faster than 1985 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Ford Taurus weights approximately 381 kg more than 1985 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Ford Taurus (245 Nm) has 25 more torque (in Nm) than 1985 Ford Sierra. (220 Nm). This means 2004 Ford Taurus will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
| 2004 Ford Taurus | 1985 Ford Sierra | |
| Make | Ford | Ford |
| Model | Taurus | Sierra |
| Year Released | 2004 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2790 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 155 HP | 148 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 245 Nm | 220 Nm |
| Engine Bore Size | 89 mm | 93 mm |
| Engine Stroke Size | 79 mm | 68.5 mm |
| Vehicle Weight | 1586 kg | 1205 kg |
| Vehicle Length | 5030 mm | 4400 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2870 mm | 2620 mm |
