2008 Alfa Romeo 159 vs. 1987 Ford Sierra
To start off, 2008 Alfa Romeo 159 is newer by 21 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 2,292 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 2008 Alfa Romeo 159 (148 HP @ 4000 RPM) has 36 more horse power than 1987 Ford Sierra. (112 HP @ 5300 RPM). In normal driving conditions, 2008 Alfa Romeo 159 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alfa Romeo 159 weights approximately 525 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.
Let's talk about torque, 2008 Alfa Romeo 159 (320 Nm @ 2000 RPM) has 140 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2008 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2008 Alfa Romeo 159 | 1987 Ford Sierra | |
| Make | Alfa Romeo | Ford |
| Model | 159 | Sierra |
| Year Released | 2008 | 1987 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2292 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 112 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 320 Nm | 180 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 96 mm |
| Engine Stroke Size | 90.4 mm | 79.5 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1660 kg | 1135 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 |
