1987 Ford Sierra vs. 2004 Porsche Cayenne
To start off, 2004 Porsche Cayenne is newer by 17 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 4,505 cc (8 cylinders), 2004 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2004 Porsche Cayenne (450 HP @ 6000 RPM) has 346 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM) In normal driving conditions, 2004 Porsche Cayenne should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche Cayenne weights approximately 1285 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 2004 Porsche Cayenne 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, 2004 Porsche Cayenne 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, 2004 Porsche Cayenne (620 Nm @ 2250 RPM) has 460 more torque (in Nm) than 1987 Ford Sierra. (160 Nm @ 4000 RPM). This means 2004 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2004 Porsche Cayenne 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. 2004 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Ford Sierra | 2004 Porsche Cayenne | |
| Make | Ford | Porsche |
| Model | Sierra | Cayenne |
| Year Released | 1987 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 4505 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 450 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 160 Nm | 620 Nm |
| Torque RPM | 4000 RPM | 2250 RPM |
| Engine Bore Size | 90.9 mm | 93 mm |
| Engine Stroke Size | 77 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1145 kg | 2430 kg |
| Vehicle Length | 4430 mm | 4790 mm |
| Vehicle Width | 1700 mm | 1930 mm |
| Vehicle Height | 1370 mm | 1710 mm |
| Wheelbase Size | 2620 mm | 2860 mm |
