2007 Audi A3 vs. 1999 Opel Omega
To start off, 2007 Audi A3 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 5,663 cc (8 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (311 HP @ 5600 RPM) has 173 more horse power than 2007 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 1999 Opel Omega should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 306 kg more than 2007 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Opel Omega 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 1999 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A3, 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, 1999 Opel Omega (459 Nm @ 4400 RPM) has 139 more torque (in Nm) than 2007 Audi A3. (320 Nm @ 2500 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3. 1999 Opel Omega has automatic transmission and 2007 Audi A3 has manual transmission. 2007 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A3 | 1999 Opel Omega | |
| Make | Audi | Opel |
| Model | A3 | Omega |
| Year Released | 2007 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 5663 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 311 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 320 Nm | 459 Nm |
| Torque RPM | 2500 RPM | 4400 RPM |
| Engine Bore Size | 81 mm | 99 mm |
| Engine Stroke Size | 95.5 mm | 92 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1344 kg | 1650 kg |
| Vehicle Length | 4210 mm | 4900 mm |
| Vehicle Width | 1960 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2580 mm | 2740 mm |
