1989 Audi 100 vs. 1999 Opel Vectra
To start off, 1999 Opel Vectra is newer by 10 year(s). Which means there will be less support and parts availability for 1989 Audi 100. In addition, the cost of maintenance, including insurance, on 1989 Audi 100 would be higher. At 2,460 cc (5 cylinders), 1989 Audi 100 is equipped with a bigger engine. In terms of performance, 1989 Audi 100 (118 HP @ 4250 RPM) has 4 more horse power than 1999 Opel Vectra. (114 HP @ 5400 RPM). In normal driving conditions, 1989 Audi 100 should accelerate faster than 1999 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Vectra weights approximately 72 kg more than 1989 Audi 100.
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, 1989 Audi 100 (266 Nm @ 2250 RPM) has 96 more torque (in Nm) than 1999 Opel Vectra. (170 Nm @ 3400 RPM). This means 1989 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Vectra. 1999 Opel Vectra has automatic transmission and 1989 Audi 100 has manual transmission. 1989 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Audi 100 | 1999 Opel Vectra | |
| Make | Audi | Opel |
| Model | 100 | Vectra |
| Year Released | 1989 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2460 cc | 1796 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 118 HP | 114 HP |
| Engine RPM | 4250 RPM | 5400 RPM |
| Torque | 266 Nm | 170 Nm |
| Torque RPM | 2250 RPM | 3400 RPM |
| Engine Bore Size | 81 mm | 80.5 mm |
| Engine Stroke Size | 95.5 mm | 88.2 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1320 kg | 1392 kg |
| Vehicle Length | 4800 mm | 4500 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2700 mm | 2650 mm |
