2002 Audi A4 vs. 1999 Opel Omega
To start off, 2002 Audi A4 is newer by 3 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 2,497 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 2002 Audi A4 (160 HP @ 4000 RPM) has 30 more horse power than 1999 Opel Omega. (130 HP @ 4400 RPM). In normal driving conditions, 2002 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 85 kg more than 2002 Audi A4.
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, 2002 Audi A4, 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, 2002 Audi A4 (310 Nm @ 1400 RPM) has 60 more torque (in Nm) than 1999 Opel Omega. (250 Nm @ 2200 RPM). This means 2002 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 2002 Audi A4 | 1999 Opel Omega | |
| Make | Audi | Opel |
| Model | A4 | Omega |
| Year Released | 2002 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 160 HP | 130 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 310 Nm | 250 Nm |
| Torque RPM | 1400 RPM | 2200 RPM |
| Engine Bore Size | 78.3 mm | 80 mm |
| Engine Stroke Size | 86.4 mm | 82.8 mm |
| Engine Compression Ratio | 18.5:1 | 22.5:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1590 kg | 1675 kg |
| Vehicle Length | 4550 mm | 4900 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2740 mm |
