1993 Mazda 121 vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 10 year(s). Which means there will be less support and parts availability for 1993 Mazda 121. In addition, the cost of maintenance, including insurance, on 1993 Mazda 121 would be higher. At 2,958 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (176 HP @ 4000 RPM) has 105 more horse power than 1993 Mazda 121. (71 HP @ 6000 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1993 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 770 kg more than 1993 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, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 266 more torque (in Nm) than 1993 Mazda 121. (104 Nm @ 3700 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1993 Mazda 121.
Compare all specifications:
| 1993 Mazda 121 | 2003 Opel Vectra | |
| Make | Mazda | Opel |
| Model | 121 | Vectra |
| Year Released | 1993 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1324 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 71 HP | 176 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 104 Nm | 370 Nm |
| Torque RPM | 3700 RPM | 1900 RPM |
| Engine Bore Size | 71 mm | 87.5 mm |
| Engine Stroke Size | 83.6 mm | 82 mm |
| Engine Compression Ratio | 9.4:1 | 18.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 820 kg | 1590 kg |
| Vehicle Length | 3820 mm | 4830 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1480 mm | 1510 mm |
