1992 Ford Sierra vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1992 Ford Sierra would be higher. At 3,599 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (473 HP @ 6000 RPM) has 399 more horse power than 1992 Ford Sierra. (74 HP @ 5300 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1992 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 520 kg more than 1992 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 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, 2009 Porsche 911 (620 Nm @ 2700 RPM) has 498 more torque (in Nm) than 1992 Ford Sierra. (122 Nm @ 2900 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1992 Ford Sierra.
Compare all specifications:
| 1992 Ford Sierra | 2009 Porsche 911 | |
| Make | Ford | Porsche |
| Model | Sierra | 911 |
| Year Released | 1992 | 2009 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1597 cc | 3599 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 74 HP | 473 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 122 Nm | 620 Nm |
| Torque RPM | 2900 RPM | 2700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1010 kg | 1530 kg |
| Vehicle Length | 4500 mm | 4440 mm |
| Vehicle Width | 1680 mm | 1300 mm |
| Vehicle Height | 1400 mm | 1840 mm |
| Wheelbase Size | 2620 mm | 2360 mm |
