1991 Audi 100 vs. 1996 Opel Vectra
To start off, 1996 Opel Vectra is newer by 5 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (172 HP @ 5500 RPM) has 58 more horse power than 1996 Opel Vectra. (114 HP @ 5400 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1996 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 284 kg more than 1996 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1991 Audi 100 | 1996 Opel Vectra | |
| Make | Audi | Opel |
| Model | 100 | Vectra |
| Year Released | 1991 | 1996 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 1799 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 114 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1550 kg | 1266 kg |
| Vehicle Length | 4800 mm | 4480 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1430 mm |
