1976 Holden Sunbird vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 35 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 2,832 cc (6 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 2011 Kia Optima (274 HP @ 6000 RPM) has 170 more horse power than 1976 Holden Sunbird. (104 HP @ 4000 RPM) In normal driving conditions, 2011 Kia Optima should accelerate faster than 1976 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2011 Kia Optima weights approximately 390 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.
Because 1976 Holden Sunbird is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1976 Holden Sunbird. However, in wet, icy, snow, or gravel driving conditions, 2011 Kia Optima, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Kia Optima (364 Nm @ 1750 RPM) has 140 more torque (in Nm) than 1976 Holden Sunbird. (224 Nm @ 2400 RPM). This means 2011 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1976 Holden Sunbird.
Compare all specifications:
1976 Holden Sunbird | 2011 Kia Optima | |
Make | Holden | Kia |
Model | Sunbird | Optima |
Year Released | 1976 | 2011 |
Engine Position | Front | Front |
Engine Size | 2832 cc | 2000 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 104 HP | 274 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 224 Nm | 364 Nm |
Torque RPM | 2400 RPM | 1750 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Vehicle Weight | 1145 kg | 1535 kg |
Vehicle Length | 4500 mm | 4844 mm |
Vehicle Width | 1710 mm | 1831 mm |
Vehicle Height | 1340 mm | 1455 mm |
Wheelbase Size | 2590 mm | 2797 mm |