1989 Audi V8 vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 19 year(s). Which means there will be less support and parts availability for 1989 Audi V8. In addition, the cost of maintenance, including insurance, on 1989 Audi V8 would be higher. At 3,562 cc (8 cylinders), 1989 Audi V8 is equipped with a bigger engine. In terms of performance, 1989 Audi V8 (251 HP @ 5800 RPM) has 98 more horse power than 2008 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 1989 Audi V8 should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1989 Audi V8 weights approximately 175 kg more than 2008 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Audi V8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1989 Audi V8 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, 1989 Audi V8 (340 Nm @ 4000 RPM) has 120 more torque (in Nm) than 2008 Opel Signum. (220 Nm @ 3800 RPM). This means 1989 Audi V8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum.
Compare all specifications:
| 1989 Audi V8 | 2008 Opel Signum | |
| Make | Audi | Opel |
| Model | V8 | Signum |
| Year Released | 1989 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 2197 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 251 HP | 153 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 340 Nm | 220 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 94.6 mm |
| Engine Compression Ratio | 10.6:1 | 12.0:1 |
| Top Speed | 232 km/hour | 211 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 9.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1710 kg | 1535 kg |
| Vehicle Length | 4880 mm | 4640 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2840 mm |
| Fuel Tank Capacity | 80 L | 60 L |
