2004 Audi A4 vs. 2002 Opel Omega
To start off, 2004 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Opel Omega. In addition, the cost of maintenance, including insurance, on 2002 Opel Omega would be higher. At 2,983 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (220 HP @ 6300 RPM) has 71 more horse power than 2002 Opel Omega. (149 HP @ 4000 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2002 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Omega weights approximately 23 kg more than 2004 Audi A4.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2004 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, both vehicles can yield 300 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2002 Opel Omega has automatic transmission and 2004 Audi A4 has manual transmission. 2004 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A4 | 2002 Opel Omega | |
| Make | Audi | Opel |
| Model | A4 | Omega |
| Year Released | 2004 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 220 HP | 149 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 300 Nm | 300 Nm |
| Torque RPM | 3200 RPM | 1750 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 93 mm | 82.8 mm |
| Engine Compression Ratio | 10.1:1 | 17.5:1 |
| Top Speed | 243 km/hour | 200 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 11.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1710 kg | 1733 kg |
| Vehicle Length | 4550 mm | 4900 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1550 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
| Fuel Consumption Highway | 9.1 L/100km | 6.8 L/100km |
| Fuel Consumption City | 13.8 L/100km | 12 L/100km |
| Fuel Consumption Overall | 10.5 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 63 L | 75 L |
