2007 Mazda CX-9 vs. 1977 Holden GTS
To start off, 2007 Mazda CX-9 is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Holden GTS. In addition, the cost of maintenance, including insurance, on 1977 Holden GTS would be higher. At 5,042 cc (8 cylinders), 1977 Holden GTS is equipped with a bigger engine. In terms of performance, 2007 Mazda CX-9 (263 HP @ 6250 RPM) has 50 more horse power than 1977 Holden GTS. (213 HP @ 4800 RPM). In normal driving conditions, 2007 Mazda CX-9 should accelerate faster than 1977 Holden GTS.
Because 2007 Mazda CX-9 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Holden GTS. In wet, icy, snow, or gravel driving conditions, 2007 Mazda CX-9 will offer significantly more control. 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, 1977 Holden GTS (400 Nm @ 3100 RPM) has 62 more torque (in Nm) than 2007 Mazda CX-9. (338 Nm @ 4500 RPM). This means 1977 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda CX-9.
Compare all specifications:
| 2007 Mazda CX-9 | 1977 Holden GTS | |
| Make | Mazda | Holden |
| Model | CX-9 | GTS |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3496 cc | 5042 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 263 HP | 213 HP |
| Engine RPM | 6250 RPM | 4800 RPM |
| Torque | 338 Nm | 400 Nm |
| Torque RPM | 4500 RPM | 3100 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Length | 5080 mm | 4850 mm |
| Vehicle Width | 1940 mm | 1880 mm |
| Vehicle Height | 1740 mm | 1400 mm |
| Wheelbase Size | 2880 mm | 2830 mm |
