2005 Opel Astra vs. 2013 Audi A5
To start off, 2013 Audi A5 is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 2,172 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2013 Audi A5 (208 HP) has 63 more horse power than 2005 Opel Astra. (145 HP) In normal driving conditions, 2013 Audi A5 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A5 weights approximately 414 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Audi A5 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 2013 Audi A5. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, 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, 2013 Audi A5 (350 Nm @ 4200 RPM) has 147 more torque (in Nm) than 2005 Opel Astra. (203 Nm @ 4000 RPM). This means 2013 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 2013 Audi A5 | |
| Make | Opel | Audi |
| Model | Astra | A5 |
| Year Released | 2005 | 2013 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | rear |
| Engine Size | 2172 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 145 HP | 208 HP |
| Torque | 203 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Compression Ratio | 10.0:1 | 9.6:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1215 kg | 1629 kg |
| Wheelbase Size | 2740 mm | 2751 mm |
