1975 Opel Ascona vs. 2003 Saab 03-Sep
To start off, 2003 Saab 03-Sep is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1975 Opel Ascona would be higher. At 2,170 cc (4 cylinders), 2003 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2003 Saab 03-Sep (118 HP @ 4000 RPM) has 28 more horse power than 1975 Opel Ascona. (90 HP @ 4800 RPM) In normal driving conditions, 2003 Saab 03-Sep should accelerate faster than 1975 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 528 kg more than 1975 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Opel Ascona is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Opel Ascona. However, in wet, icy, snow, or gravel driving conditions, 2003 Saab 03-Sep, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Saab 03-Sep (280 Nm @ 1500 RPM) has 134 more torque (in Nm) than 1975 Opel Ascona. (146 Nm @ 3800 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Ascona.
Compare all specifications:
| 1975 Opel Ascona | 2003 Saab 03-Sep | |
| Make | Opel | Saab |
| Model | Ascona | 03-Sep |
| Year Released | 1975 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1897 cc | 2170 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 118 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 146 Nm | 280 Nm |
| Torque RPM | 3800 RPM | 1500 RPM |
| Engine Compression Ratio | 8.8:1 | 18.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1002 kg | 1530 kg |
| Vehicle Length | 4130 mm | 4640 mm |
| Vehicle Width | 1630 mm | 1770 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2710 mm |
| Fuel Tank Capacity | 50 L | 58 L |
