1976 Holden Sunbird vs. 2013 BMW 5 Series
To start off, 2013 BMW 5 Series is newer by 37 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 4,143 cc (8 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 2013 BMW 5 Series (296 HP @ 5800 RPM) has 123 more horse power than 1976 Holden Sunbird. (173 HP @ 4800 RPM) In normal driving conditions, 2013 BMW 5 Series should accelerate faster than 1976 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 5 Series weights approximately 708 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 2013 BMW 5 Series 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, 2013 BMW 5 Series 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, 2013 BMW 5 Series (407 Nm @ 5000 RPM) has 82 more torque (in Nm) than 1976 Holden Sunbird. (325 Nm @ 3400 RPM). This means 2013 BMW 5 Series will have an easier job in driving up hills or pulling heavy equipment than 1976 Holden Sunbird. 2013 BMW 5 Series 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. 2013 BMW 5 Series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 Holden Sunbird | 2013 BMW 5 Series | |
| Make | Holden | BMW |
| Model | Sunbird | 5 Series |
| Year Released | 1976 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 4143 cc | 2979 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 173 HP | 296 HP |
| Engine RPM | 4800 RPM | 5800 RPM |
| Torque | 325 Nm | 407 Nm |
| Torque RPM | 3400 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Vehicle Weight | 1212 kg | 1920 kg |
| Vehicle Length | 4500 mm | 4905 mm |
| Vehicle Width | 1710 mm | 2094 mm |
| Vehicle Height | 1340 mm | 1464 mm |
| Wheelbase Size | 2590 mm | 2968 mm |
