1976 Holden Sunbird vs. 2011 Cadillac SRX
To start off, 2011 Cadillac SRX 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 3,000 cc (6 cylinders), 2011 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2011 Cadillac SRX (265 HP @ 6950 RPM) has 164 more horse power than 1976 Holden Sunbird. (101 HP @ 5400 RPM) In normal driving conditions, 2011 Cadillac SRX should accelerate faster than 1976 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac SRX weights approximately 796 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 Cadillac SRX, 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 Cadillac SRX (302 Nm @ 5100 RPM) has 146 more torque (in Nm) than 1976 Holden Sunbird. (156 Nm @ 2800 RPM). This means 2011 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1976 Holden Sunbird. 2011 Cadillac SRX has automatic transmission and 1976 Holden Sunbird has manual transmission. 1976 Holden Sunbird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 Holden Sunbird | 2011 Cadillac SRX | |
| Make | Holden | Cadillac |
| Model | Sunbird | SRX |
| Year Released | 1976 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1897 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 265 HP |
| Engine RPM | 5400 RPM | 6950 RPM |
| Torque | 156 Nm | 302 Nm |
| Torque RPM | 2800 RPM | 5100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1120 kg | 1916 kg |
| Vehicle Length | 4500 mm | 4834 mm |
| Vehicle Width | 1710 mm | 1910 mm |
| Vehicle Height | 1340 mm | 1669 mm |
| Wheelbase Size | 2590 mm | 2807 mm |
