2009 Audi A5 vs. 1983 Opel Ascona
To start off, 2009 Audi A5 is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1983 Opel Ascona would be higher. At 1,798 cc (4 cylinders), 2009 Audi A5 is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (168 HP @ 4800 RPM) has 94 more horse power than 1983 Opel Ascona. (74 HP @ 5800 RPM). In normal driving conditions, 2009 Audi A5 should accelerate faster than 1983 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A5 weights approximately 475 kg more than 1983 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Audi A5 (250 Nm @ 1500 RPM) has 149 more torque (in Nm) than 1983 Opel Ascona. (101 Nm @ 3800 RPM). This means 2009 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1983 Opel Ascona.
Compare all specifications:
| 2009 Audi A5 | 1983 Opel Ascona | |
| Make | Audi | Opel |
| Model | A5 | Ascona |
| Year Released | 2009 | 1983 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 1297 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 74 HP |
| Engine RPM | 4800 RPM | 5800 RPM |
| Torque | 250 Nm | 101 Nm |
| Torque RPM | 1500 RPM | 3800 RPM |
| Engine Bore Size | 82.6 mm | 75 mm |
| Engine Stroke Size | 84.1 mm | 73.4 mm |
| Engine Compression Ratio | 9.6:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1395 kg | 920 kg |
| Vehicle Length | 4630 mm | 4370 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2760 mm | 2580 mm |
| Fuel Tank Capacity | 65 L | 70 L |
