1976 Holden Sunbird vs. 2010 Chevrolet Avalanche
To start off, 2010 Chevrolet Avalanche is newer by 34 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 5,300 cc (8 cylinders), 2010 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2010 Chevrolet Avalanche (310 HP @ 5200 RPM) has 206 more horse power than 1976 Holden Sunbird. (104 HP @ 4000 RPM) In normal driving conditions, 2010 Chevrolet Avalanche should accelerate faster than 1976 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2010 Chevrolet Avalanche weights approximately 404 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 2010 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 1976 Holden Sunbird. In wet, icy, snow, or gravel driving conditions, 2010 Chevrolet Avalanche 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, 2010 Chevrolet Avalanche (454 Nm @ 4400 RPM) has 230 more torque (in Nm) than 1976 Holden Sunbird. (224 Nm @ 2400 RPM). This means 2010 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1976 Holden Sunbird.
Compare all specifications:
| 1976 Holden Sunbird | 2010 Chevrolet Avalanche | |
| Make | Holden | Chevrolet |
| Model | Sunbird | Avalanche |
| Year Released | 1976 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2832 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 310 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 224 Nm | 454 Nm |
| Torque RPM | 2400 RPM | 4400 RPM |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1145 kg | 1549 kg |
| Vehicle Length | 4500 mm | 5630 mm |
| Vehicle Width | 1710 mm | 2020 mm |
| Vehicle Height | 1340 mm | 1950 mm |
| Wheelbase Size | 2590 mm | 3310 mm |
