2003 Opel Signum vs. 2010 Audi Q5
To start off, 2010 Audi Q5 is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 3,000 cc (6 cylinders), 2010 Audi Q5 is equipped with a bigger engine. In terms of performance, 2010 Audi Q5 (237 HP) has 62 more horse power than 2003 Opel Signum. (175 HP) In normal driving conditions, 2010 Audi Q5 should accelerate faster than 2003 Opel Signum.
Because 2010 Audi Q5 is all wheel drive (AWD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2010 Audi Q5 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.
Compare all specifications:
| 2003 Opel Signum | 2010 Audi Q5 | |
| Make | Opel | Audi |
| Model | Signum | Q5 |
| Year Released | 2003 | 2010 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 237 HP |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4640 mm | 4628 mm |
| Vehicle Width | 1800 mm | 1880 mm |
| Vehicle Height | 1470 mm | 1654 mm |
| Wheelbase Size | 2840 mm | 2807 mm |
