1976 Holden Sunbird vs. 2005 Kia Sorento
To start off, 2005 Kia Sorento is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird would be higher. At 3,298 cc (6 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 2005 Kia Sorento (139 HP @ 3800 RPM) has 31 more horse power than 1976 Holden Sunbird. (108 HP @ 4400 RPM) In normal driving conditions, 2005 Kia Sorento should accelerate faster than 1976 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Sorento weights approximately 825 kg more than 1976 Holden Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Kia Sorento (320 Nm @ 2000 RPM) has 61 more torque (in Nm) than 1976 Holden Sunbird. (259 Nm @ 1600 RPM). This means 2005 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 1976 Holden Sunbird.
Compare all specifications:
| 1976 Holden Sunbird | 2005 Kia Sorento | |
| Make | Holden | Kia |
| Model | Sunbird | Sorento |
| Year Released | 1976 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3298 cc | 2496 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 139 HP |
| Engine RPM | 4400 RPM | 3800 RPM |
| Torque | 259 Nm | 320 Nm |
| Torque RPM | 1600 RPM | 2000 RPM |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1175 kg | 2000 kg |
| Wheelbase Size | 2590 mm | 2720 mm |
