1982 Mazda 323 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Mazda 323. In addition, the cost of maintenance, including insurance, on 1982 Mazda 323 would be higher. At 2,198 cc (4 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (153 HP @ 5600 RPM) has 100 more horse power than 1982 Mazda 323. (53 HP @ 6000 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1982 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 620 kg more than 1982 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Opel Vectra (220 Nm @ 3800 RPM) has 140 more torque (in Nm) than 1982 Mazda 323. (80 Nm @ 4000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1982 Mazda 323.
Compare all specifications:
| 1982 Mazda 323 | 2007 Opel Vectra | |
| Make | Mazda | Opel |
| Model | 323 | Vectra |
| Year Released | 1982 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1071 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 153 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 80 Nm | 220 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 850 kg | 1470 kg |
| Vehicle Length | 3960 mm | 4600 mm |
| Vehicle Width | 1640 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2370 mm | 2710 mm |
