1992 Mazda 121 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 13 year(s). Which means there will be less support and parts availability for 1992 Mazda 121. In addition, the cost of maintenance, including insurance, on 1992 Mazda 121 would be higher. At 2,198 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (145 HP @ 5600 RPM) has 73 more horse power than 1992 Mazda 121. (72 HP @ 6000 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1992 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 665 kg more than 1992 Mazda 121. 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, 2005 Opel Vectra (220 Nm @ 3800 RPM) has 115 more torque (in Nm) than 1992 Mazda 121. (105 Nm @ 3700 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1992 Mazda 121.
Compare all specifications:
| 1992 Mazda 121 | 2005 Opel Vectra | |
| Make | Mazda | Opel |
| Model | 121 | Vectra |
| Year Released | 1992 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1324 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 145 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 105 Nm | 220 Nm |
| Torque RPM | 3700 RPM | 3800 RPM |
| Engine Bore Size | 71 mm | 86 mm |
| Engine Stroke Size | 83.6 mm | 94.6 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 820 kg | 1485 kg |
| Vehicle Length | 3820 mm | 4600 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1480 mm | 1470 mm |
| Wheelbase Size | 2460 mm | 2840 mm |
| Fuel Tank Capacity | 43 L | 61 L |
