2001 Opel Signum vs. 2011 Audi A5
To start off, 2011 Audi A5 is newer by 10 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 3,197 cc (6 cylinders), 2011 Audi A5 is equipped with a bigger engine. In terms of performance, 2011 Audi A5 (261 HP @ 6500 RPM) has 136 more horse power than 2001 Opel Signum. (125 HP @ 3250 RPM) In normal driving conditions, 2011 Audi A5 should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi A5 weights approximately 150 kg more than 2001 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Audi A5 is all wheel drive (AWD), it will have significant more traction and grip than 2001 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2011 Audi A5 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, 2011 Audi A5 (330 Nm @ 3000 RPM) has 50 more torque (in Nm) than 2001 Opel Signum. (280 Nm @ 1500 RPM). This means 2011 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum.
Compare all specifications:
| 2001 Opel Signum | 2011 Audi A5 | |
| Make | Opel | Audi |
| Model | Signum | A5 |
| Year Released | 2001 | 2011 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 3197 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 125 HP | 261 HP |
| Engine RPM | 3250 RPM | 6500 RPM |
| Torque | 280 Nm | 330 Nm |
| Torque RPM | 1500 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1760 kg |
| Vehicle Length | 4640 mm | 4623 mm |
| Vehicle Width | 1800 mm | 1852 mm |
| Vehicle Height | 1470 mm | 1382 mm |
| Wheelbase Size | 2840 mm | 2751 mm |
| Fuel Tank Capacity | 60 L | 67 L |
