1981 Mazda 929 vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Mazda 929. In addition, the cost of maintenance, including insurance, on 1981 Mazda 929 would be higher. At 2,958 cc (6 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (149 HP @ 4000 RPM) has 60 more horse power than 1981 Mazda 929. (89 HP @ 4800 RPM) In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1981 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 463 kg more than 1981 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Mazda 929 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 Mazda 929. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Opel Vectra (370 Nm @ 1900 RPM) has 210 more torque (in Nm) than 1981 Mazda 929. (160 Nm @ 2500 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda 929.
Compare all specifications:
1981 Mazda 929 | 2004 Opel Vectra | |
Make | Mazda | Opel |
Model | 929 | Vectra |
Year Released | 1981 | 2004 |
Engine Position | Front | Front |
Engine Size | 1969 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 89 HP | 149 HP |
Engine RPM | 4800 RPM | 4000 RPM |
Torque | 160 Nm | 370 Nm |
Torque RPM | 2500 RPM | 1900 RPM |
Engine Bore Size | 80 mm | 87.5 mm |
Engine Stroke Size | 98 mm | 82 mm |
Engine Compression Ratio | 8.6:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1150 kg | 1613 kg |
Vehicle Length | 4640 mm | 4600 mm |
Vehicle Width | 1720 mm | 1800 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2620 mm | 2840 mm |