1985 Mazda 929 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Mazda 929. In addition, the cost of maintenance, including insurance, on 1985 Mazda 929 would be higher. At 3,175 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (208 HP @ 6200 RPM) has 119 more horse power than 1985 Mazda 929. (89 HP @ 4800 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1985 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 475 kg more than 1985 Mazda 929. 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 (301 Nm @ 4000 RPM) has 141 more torque (in Nm) than 1985 Mazda 929. (160 Nm @ 2600 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda 929.
Compare all specifications:
| 1985 Mazda 929 | 2007 Opel Vectra | |
| Make | Mazda | Opel |
| Model | 929 | Vectra |
| Year Released | 1985 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 208 HP |
| Engine RPM | 4800 RPM | 6200 RPM |
| Torque | 160 Nm | 301 Nm |
| Torque RPM | 2600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1150 kg | 1625 kg |
| Vehicle Length | 4710 mm | 4830 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2620 mm | 2840 mm |
