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 2,832 cc (6 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 2011 Cadillac SRX (300 HP @ 5500 RPM) has 196 more horse power than 1976 Holden Sunbird. (104 HP @ 4000 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 845 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 2011 Cadillac SRX is all wheel drive (AWD), it will have significant more traction and grip than 1976 Holden Sunbird. In wet, icy, snow, or gravel driving conditions, 2011 Cadillac SRX 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, 2011 Cadillac SRX (400 Nm @ 1850 RPM) has 176 more torque (in Nm) than 1976 Holden Sunbird. (224 Nm @ 2400 RPM). This means 2011 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1976 Holden Sunbird.
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 | 2832 cc | 2800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 300 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 224 Nm | 400 Nm |
| Torque RPM | 2400 RPM | 1850 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Vehicle Weight | 1145 kg | 1990 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 |
