1999 Opel Omega vs. 2008 Audi A4
To start off, 2008 Audi A4 is newer by 9 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 2,967 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (222 HP @ 4000 RPM) has 80 more horse power than 1999 Opel Omega. (142 HP @ 5400 RPM) In normal driving conditions, 2008 Audi A4 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 55 kg more than 2008 Audi A4.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2008 Audi A4 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, 2008 Audi A4 (451 Nm @ 1400 RPM) has 241 more torque (in Nm) than 1999 Opel Omega. (210 Nm @ 4000 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega. 2008 Audi A4 has automatic transmission and 1999 Opel Omega has manual transmission. 1999 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Opel Omega | 2008 Audi A4 | |
| Make | Opel | Audi |
| Model | Omega | A4 |
| Year Released | 1999 | 2008 |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 2967 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 222 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 210 Nm | 451 Nm |
| Torque RPM | 4000 RPM | 1400 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 94.6 mm | 91.4 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1610 kg |
| Vehicle Length | 4900 mm | 4550 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1510 mm | 1430 mm |
| Wheelbase Size | 2740 mm | 2660 mm |
| Fuel Tank Capacity | 75 L | 70 L |
