2006 Alfa Romeo 159 vs. 1987 Ford Sierra
To start off, 2006 Alfa Romeo 159 is newer by 19 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 3,195 cc (6 cylinders), 2006 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 159 (256 HP @ 6200 RPM) has 166 more horse power than 1987 Ford Sierra. (90 HP @ 5400 RPM). In normal driving conditions, 2006 Alfa Romeo 159 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 750 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 2006 Alfa Romeo 159 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, 2006 Alfa Romeo 159 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, 2006 Alfa Romeo 159 (323 Nm @ 4500 RPM) has 180 more torque (in Nm) than 1987 Ford Sierra. (143 Nm @ 3500 RPM). This means 2006 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2006 Alfa Romeo 159 | 1987 Ford Sierra | |
| Make | Alfa Romeo | Ford |
| Model | 159 | Sierra |
| Year Released | 2006 | 1987 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 90 HP |
| Engine RPM | 6200 RPM | 5400 RPM |
| Torque | 323 Nm | 143 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1805 kg | 1055 kg |
| Vehicle Length | 4670 mm | 4500 mm |
| Vehicle Width | 1840 mm | 1680 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
