1989 Mazda 323 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Mazda 323. In addition, the cost of maintenance, including insurance, on 1989 Mazda 323 would be higher. At 2,792 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (276 HP @ 5500 RPM) has 136 more horse power than 1989 Mazda 323. (140 HP @ 6500 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1989 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 502 kg more than 1989 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Opel Vectra (355 Nm @ 1800 RPM) has 191 more torque (in Nm) than 1989 Mazda 323. (164 Nm @ 4700 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1989 Mazda 323.
Compare all specifications:
| 1989 Mazda 323 | 2007 Opel Vectra | |
| Make | Mazda | Opel |
| Model | 323 | Vectra |
| Year Released | 1989 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1839 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 140 HP | 276 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 164 Nm | 355 Nm |
| Torque RPM | 4700 RPM | 1800 RPM |
| Engine Bore Size | 83 mm | 89 mm |
| Engine Stroke Size | 85 mm | 74.8 mm |
| Engine Compression Ratio | 9.8:1 | 9.5:1 |
| Top Speed | 201 km/hour | 250 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1078 kg | 1580 kg |
| Vehicle Length | 4270 mm | 4620 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1340 mm | 1460 mm |
| Wheelbase Size | 2510 mm | 2710 mm |
