2005 Audi S4 vs. 1992 Opel Vectra
To start off, 2005 Audi S4 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 4,172 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 139 more horse power than 1992 Opel Vectra. (201 HP @ 5600 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1992 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 340 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.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 129 more torque (in Nm) than 1992 Opel Vectra. (281 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Vectra.
Compare all specifications:
| 2005 Audi S4 | 1992 Opel Vectra | |
| Make | Audi | Opel |
| Model | S4 | Vectra |
| Year Released | 2005 | 1992 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 201 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 410 Nm | 281 Nm |
| Engine Bore Size | 85 mm | 86 mm |
| Engine Stroke Size | 93 mm | 86 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1445 kg |
| Vehicle Length | 4550 mm | 4440 mm |
| Vehicle Width | 1770 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2470 mm | 2670 mm |
| Fuel Tank Capacity | 66 L | 75 L |
