1996 Audi A6 vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 9 year(s). Which means there will be less support and parts availability for 1996 Audi A6. In addition, the cost of maintenance, including insurance, on 1996 Audi A6 would be higher. At 2,958 cc (6 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 1996 Audi A6 (190 HP @ 6000 RPM) has 15 more horse power than 2005 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 1996 Audi A6 should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 170 kg more than 1996 Audi A6.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Opel Signum (370 Nm @ 1900 RPM) has 90 more torque (in Nm) than 1996 Audi A6. (280 Nm @ 3200 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1996 Audi A6. 2005 Opel Signum has automatic transmission and 1996 Audi A6 has manual transmission. 1996 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1996 Audi A6 | 2005 Opel Signum | |
| Make | Audi | Opel |
| Model | A6 | Signum |
| Year Released | 1996 | 2005 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 190 HP | 175 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 280 Nm | 370 Nm |
| Torque RPM | 3200 RPM | 1900 RPM |
| Engine Bore Size | 82.5 mm | 87.5 mm |
| Engine Stroke Size | 86.4 mm | 82 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1500 kg | 1670 kg |
| Vehicle Length | 4800 mm | 4640 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2760 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 60 L |
