1987 Ford Sierra vs. 2006 Saab 05-Sep
To start off, 2006 Saab 05-Sep 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 2,292 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 2006 Saab 05-Sep (118 HP @ 4000 RPM) has 6 more horse power than 1987 Ford Sierra. (112 HP @ 5300 RPM) In normal driving conditions, 2006 Saab 05-Sep should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Saab 05-Sep weights approximately 565 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, 2006 Saab 05-Sep (280 Nm @ 1500 RPM) has 100 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2006 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1987 Ford Sierra | 2006 Saab 05-Sep | |
| Make | Ford | Saab |
| Model | Sierra | 05-Sep |
| Year Released | 1987 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 2169 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 112 HP | 118 HP |
| Engine RPM | 5300 RPM | 4000 RPM |
| Torque | 180 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Bore Size | 96 mm | 84 mm |
| Engine Stroke Size | 79.5 mm | 98 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1135 kg | 1700 kg |
| Vehicle Length | 4500 mm | 4830 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2710 mm |
