1985 Ford Sierra vs. 1997 Porsche 911
To start off, 1997 Porsche 911 is newer by 12 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 3,600 cc (6 cylinders), 1997 Porsche 911 is equipped with a bigger engine. In terms of performance, 1997 Porsche 911 (520 HP @ 6000 RPM) has 372 more horse power than 1985 Ford Sierra. (148 HP @ 5700 RPM) In normal driving conditions, 1997 Porsche 911 should accelerate faster than 1985 Ford Sierra.
Let's talk about torque, 1997 Porsche 911 (685 Nm) has 465 more torque (in Nm) than 1985 Ford Sierra. (220 Nm). This means 1997 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
| 1985 Ford Sierra | 1997 Porsche 911 | |
| Make | Ford | Porsche |
| Model | Sierra | 911 |
| Year Released | 1985 | 1997 |
| Engine Position | Front | Rear |
| Engine Size | 2790 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 148 HP | 520 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 220 Nm | 685 Nm |
| Vehicle Length | 4400 mm | 4300 mm |
| Vehicle Width | 1680 mm | 1730 mm |
| Vehicle Height | 1370 mm | 1300 mm |
| Wheelbase Size | 2620 mm | 2270 mm |
