1980 Mazda 929 vs. 2003 Vauxhall Signum
To start off, 2003 Vauxhall Signum is newer by 23 year(s). Which means there will be less support and parts availability for 1980 Mazda 929. In addition, the cost of maintenance, including insurance, on 1980 Mazda 929 would be higher. At 3,175 cc (6 cylinders), 2003 Vauxhall Signum is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Signum (208 HP @ 6200 RPM) has 125 more horse power than 1980 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2003 Vauxhall Signum should accelerate faster than 1980 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Signum weights approximately 412 kg more than 1980 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, 2003 Vauxhall Signum (300 Nm @ 4000 RPM) has 165 more torque (in Nm) than 1980 Mazda 929. (135 Nm @ 3000 RPM). This means 2003 Vauxhall Signum will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda 929.
Compare all specifications:
| 1980 Mazda 929 | 2003 Vauxhall Signum | |
| Make | Mazda | Vauxhall |
| Model | 929 | Signum |
| Year Released | 1980 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 208 HP |
| Engine RPM | 5000 RPM | 6200 RPM |
| Torque | 135 Nm | 300 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1070 kg | 1482 kg |
| Vehicle Length | 4410 mm | 4640 mm |
| Vehicle Width | 1670 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2840 mm |
