1999 Opel Astra vs. 2010 Audi A4
To start off, 2010 Audi A4 is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Opel Astra. In addition, the cost of maintenance, including insurance, on 1999 Opel Astra would be higher. At 2,000 cc (4 cylinders), 2010 Audi A4 is equipped with a bigger engine. In terms of performance, 2010 Audi A4 (211 HP @ 5300 RPM) has 123 more horse power than 1999 Opel Astra. (88 HP @ 6000 RPM) In normal driving conditions, 2010 Audi A4 should accelerate faster than 1999 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi A4 weights approximately 410 kg more than 1999 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2010 Audi A4 (349 Nm @ 1500 RPM) has 224 more torque (in Nm) than 1999 Opel Astra. (125 Nm @ 4000 RPM). This means 2010 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Astra.
Compare all specifications:
| 1999 Opel Astra | 2010 Audi A4 | |
| Make | Opel | Audi |
| Model | Astra | A4 |
| Year Released | 1999 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1389 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 88 HP | 211 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 125 Nm | 349 Nm |
| Torque RPM | 4000 RPM | 1500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1190 kg | 1600 kg |
| Vehicle Length | 4300 mm | 4704 mm |
| Vehicle Width | 1720 mm | 1826 mm |
| Vehicle Height | 1470 mm | 1427 mm |
| Wheelbase Size | 2620 mm | 2809 mm |
