2004 Chevrolet Avalanche vs. 1981 Holden Commodore
To start off, 2004 Chevrolet Avalanche is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1981 Holden Commodore would be higher. At 5,326 cc (8 cylinders), 2004 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Avalanche (283 HP @ 5200 RPM) has 205 more horse power than 1981 Holden Commodore. (78 HP @ 4600 RPM). In normal driving conditions, 2004 Chevrolet Avalanche should accelerate faster than 1981 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Avalanche weights approximately 1020 kg more than 1981 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 1981 Holden Commodore. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Chevrolet Avalanche (440 Nm @ 4000 RPM) has 299 more torque (in Nm) than 1981 Holden Commodore. (141 Nm @ 2400 RPM). This means 2004 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1981 Holden Commodore. 2004 Chevrolet Avalanche has automatic transmission and 1981 Holden Commodore has manual transmission. 1981 Holden Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Chevrolet Avalanche | 1981 Holden Commodore | |
| Make | Chevrolet | Holden |
| Model | Avalanche | Commodore |
| Year Released | 2004 | 1981 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 1892 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 283 HP | 78 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Torque | 440 Nm | 141 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2180 kg | 1160 kg |
| Vehicle Length | 5640 mm | 4710 mm |
| Vehicle Width | 2040 mm | 1730 mm |
| Vehicle Height | 1870 mm | 1380 mm |
| Wheelbase Size | 3310 mm | 2670 mm |
