1991 Holden Nova vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Holden Nova. In addition, the cost of maintenance, including insurance, on 1991 Holden Nova would be higher. At 1,999 cc (4 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (139 HP @ 6000 RPM) has 58 more horse power than 1991 Holden Nova. (81 HP @ 6000 RPM) In normal driving conditions, 2007 Mazda 6 should accelerate faster than 1991 Holden Nova. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 6 weights approximately 335 kg more than 1991 Holden Nova. 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, 2007 Mazda 6 (182 Nm @ 4500 RPM) has 64 more torque (in Nm) than 1991 Holden Nova. (118 Nm @ 4000 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Holden Nova.
Compare all specifications:
| 1991 Holden Nova | 2007 Mazda 6 | |
| Make | Holden | Mazda |
| Model | Nova | 6 |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1397 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 81 HP | 139 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 118 Nm | 182 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1015 kg | 1350 kg |
| Vehicle Length | 4000 mm | 4690 mm |
| Vehicle Width | 1660 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1440 mm |
| Wheelbase Size | 2440 mm | 2680 mm |
