2005 Audi A4 vs. 1992 Opel Vectra
To start off, 2005 Audi A4 is newer by 13 year(s). Which means there will be less support and parts availability for 1992 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1992 Opel Vectra would be higher. At 2,981 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (217 HP @ 6300 RPM) has 16 more horse power than 1992 Opel Vectra. (201 HP @ 5600 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1992 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 165 kg more than 1992 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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 Audi A4 (300 Nm @ 3200 RPM) has 19 more torque (in Nm) than 1992 Opel Vectra. (281 Nm @ 2400 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Vectra.
Compare all specifications:
| 2005 Audi A4 | 1992 Opel Vectra | |
| Make | Audi | Opel |
| Model | A4 | Vectra |
| Year Released | 2005 | 1992 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 201 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 300 Nm | 281 Nm |
| Torque RPM | 3200 RPM | 2400 RPM |
| Engine Bore Size | 82.5 mm | 86 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Top Speed | 236 km/hour | 240 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 6.8 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1445 kg |
| Vehicle Length | 4550 mm | 4440 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2670 mm |
| Fuel Tank Capacity | 66 L | 75 L |
