1975 Opel Ascona vs. 2003 Audi S3
To start off, 2003 Audi S3 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 1,897 cc (4 cylinders), 1975 Opel Ascona is equipped with a bigger engine. In terms of performance, 2003 Audi S3 (222 HP @ 5900 RPM) has 132 more horse power than 1975 Opel Ascona. (90 HP @ 4800 RPM) In normal driving conditions, 2003 Audi S3 should accelerate faster than 1975 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi S3 weights approximately 421 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 2003 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Opel Ascona. In wet, icy, snow, or gravel driving conditions, 2003 Audi S3 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, 2003 Audi S3 (280 Nm @ 2200 RPM) has 134 more torque (in Nm) than 1975 Opel Ascona. (146 Nm @ 3800 RPM). This means 2003 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Ascona.
Compare all specifications:
| 1975 Opel Ascona | 2003 Audi S3 | |
| Make | Opel | Audi |
| Model | Ascona | S3 |
| Year Released | 1975 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1897 cc | 1779 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 222 HP |
| Engine RPM | 4800 RPM | 5900 RPM |
| Torque | 146 Nm | 280 Nm |
| Torque RPM | 3800 RPM | 2200 RPM |
| Engine Bore Size | 93 mm | 81 mm |
| Engine Stroke Size | 69.8 mm | 86.4 mm |
| Engine Compression Ratio | 8.8:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1002 kg | 1423 kg |
| Vehicle Length | 4130 mm | 4170 mm |
| Vehicle Width | 1630 mm | 1770 mm |
| Vehicle Height | 1390 mm | 1420 mm |
| Wheelbase Size | 2520 mm | 2530 mm |
| Fuel Tank Capacity | 50 L | 62 L |
