1985 Ford Sierra vs. 2007 Saab 03-Sep
To start off, 2007 Saab 03-Sep is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1985 Ford Sierra would be higher. At 2,790 cc (6 cylinders), 1985 Ford Sierra is equipped with a bigger engine. In terms of performance, both vehicles can yield 148 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Saab 03-Sep weights approximately 450 kg more than 1985 Ford Sierra.
Let's talk about torque, 2007 Saab 03-Sep (240 Nm @ 2500 RPM) has 20 more torque (in Nm) than 1985 Ford Sierra. (220 Nm @ 3800 RPM). This means 2007 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1985 Ford Sierra.
Compare all specifications:
| 1985 Ford Sierra | 2007 Saab 03-Sep | |
| Make | Ford | Saab |
| Model | Sierra | 03-Sep |
| Year Released | 1985 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2790 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 148 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 220 Nm | 240 Nm |
| Torque RPM | 3800 RPM | 2500 RPM |
| Engine Bore Size | 93 mm | 86.1 mm |
| Engine Stroke Size | 68.5 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1205 kg | 1655 kg |
| Vehicle Length | 4400 mm | 4640 mm |
| Vehicle Width | 1680 mm | 1770 mm |
| Vehicle Height | 1370 mm | 1440 mm |
| Wheelbase Size | 2620 mm | 2680 mm |
