1977 Holden Sunbird vs. 2008 Kia Sorento
To start off, 2008 Kia Sorento is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1977 Holden Sunbird would be higher. At 2,495 cc (4 cylinders), 2008 Kia Sorento is equipped with a bigger engine. In terms of performance, 2008 Kia Sorento (139 HP @ 3800 RPM) has 43 more horse power than 1977 Holden Sunbird. (96 HP @ 5200 RPM) In normal driving conditions, 2008 Kia Sorento should accelerate faster than 1977 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2008 Kia Sorento weights approximately 825 kg more than 1977 Holden Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 1977 Holden Sunbird. In wet, icy, snow, or gravel driving conditions, 2008 Kia Sorento 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, 2008 Kia Sorento (350 Nm @ 2000 RPM) has 193 more torque (in Nm) than 1977 Holden Sunbird. (157 Nm @ 3600 RPM). This means 2008 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 1977 Holden Sunbird.
Compare all specifications:
| 1977 Holden Sunbird | 2008 Kia Sorento | |
| Make | Holden | Kia |
| Model | Sunbird | Sorento |
| Year Released | 1977 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1897 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 96 HP | 139 HP |
| Engine RPM | 5200 RPM | 3800 RPM |
| Torque | 157 Nm | 350 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1160 kg | 1985 kg |
| Vehicle Length | 4500 mm | 4550 mm |
| Vehicle Height | 1340 mm | 1660 mm |
| Wheelbase Size | 2590 mm | 2720 mm |
