2007 Audi A4 vs. 2000 Opel Omega
To start off, 2007 Audi A4 is newer by 7 year(s). Which means there will be less support and parts availability for 2000 Opel Omega. In addition, the cost of maintenance, including insurance, on 2000 Opel Omega would be higher. At 5,666 cc (8 cylinders), 2000 Opel Omega is equipped with a bigger engine. In terms of performance, 2000 Opel Omega (305 HP @ 5600 RPM) has 53 more horse power than 2007 Audi A4. (252 HP @ 5100 RPM) In normal driving conditions, 2000 Opel Omega should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 388 kg more than 2000 Opel Omega.
Let's talk about torque, 2000 Opel Omega (450 Nm @ 4400 RPM) has 120 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 2000 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2000 Opel Omega | |
| Make | Audi | Opel |
| Model | A4 | Omega |
| Year Released | 2007 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 5666 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 305 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 330 Nm | 450 Nm |
| Torque RPM | 3250 RPM | 4400 RPM |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1698 kg | 1310 kg |
| Wheelbase Size | 2660 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 52 L |
