2009 Chevrolet Avalanche vs. 1955 Morris Isis
To start off, 2009 Chevrolet Avalanche is newer by 54 year(s). Which means there will be less support and parts availability for 1955 Morris Isis. In addition, the cost of maintenance, including insurance, on 1955 Morris Isis would be higher. At 5,300 cc (8 cylinders), 2009 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Avalanche (310 HP @ 5200 RPM) has 224 more horse power than 1955 Morris Isis. (86 HP @ 4250 RPM). In normal driving conditions, 2009 Chevrolet Avalanche should accelerate faster than 1955 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 1955 Morris Isis weights approximately 136 kg more than 2009 Chevrolet Avalanche.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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.
Compare all specifications:
| 2009 Chevrolet Avalanche | 1955 Morris Isis | |
| Make | Chevrolet | Morris |
| Model | Avalanche | Isis |
| Year Released | 2009 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 2639 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 310 HP | 86 HP |
| Engine RPM | 5200 RPM | 4250 RPM |
| Engine Compression Ratio | 9.3:1 | 7.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1261 kg | 1397 kg |
| Vehicle Length | 5630 mm | 4530 mm |
| Vehicle Width | 2020 mm | 1660 mm |
| Vehicle Height | 1950 mm | 1630 mm |
| Wheelbase Size | 3310 mm | 2370 mm |
