2005 Isuzu Wizard vs. 1977 Holden GTS
To start off, 2005 Isuzu Wizard is newer by 28 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 4,139 cc (8 cylinders), 1977 Holden GTS is equipped with a bigger engine. In terms of performance, 1977 Holden GTS (158 HP @ 4550 RPM) has 24 more horse power than 2005 Isuzu Wizard. (134 HP @ 5200 RPM) In normal driving conditions, 1977 Holden GTS should accelerate faster than 2005 Isuzu Wizard. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu Wizard weights approximately 290 kg more than 1977 Holden GTS.
Because 2005 Isuzu Wizard 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, 2005 Isuzu Wizard 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 (326 Nm @ 2600 RPM) has 124 more torque (in Nm) than 2005 Isuzu Wizard. (202 Nm @ 2600 RPM). This means 1977 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 2005 Isuzu Wizard. 1977 Holden GTS has automatic transmission and 2005 Isuzu Wizard has manual transmission. 2005 Isuzu Wizard will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Holden GTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Isuzu Wizard | 1977 Holden GTS | |
| Make | Isuzu | Holden |
| Model | Wizard | GTS |
| Year Released | 2005 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 4139 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 158 HP |
| Engine RPM | 5200 RPM | 4550 RPM |
| Torque | 202 Nm | 326 Nm |
| Torque RPM | 2600 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1765 kg | 1475 kg |
| Vehicle Length | 4700 mm | 4850 mm |
| Vehicle Width | 1770 mm | 1880 mm |
| Vehicle Height | 1760 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2830 mm |
