1955 Porsche 550 A vs. 2012 Chevrolet Avalanche
To start off, 2012 Chevrolet Avalanche is newer by 57 year(s). Which means there will be less support and parts availability for 1955 Porsche 550 A. In addition, the cost of maintenance, including insurance, on 1955 Porsche 550 A would be higher. At 5,300 cc (8 cylinders), 2012 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Avalanche (310 HP @ 5200 RPM) has 202 more horse power than 1955 Porsche 550 A. (108 HP @ 7200 RPM) In normal driving conditions, 2012 Chevrolet Avalanche should accelerate faster than 1955 Porsche 550 A. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Avalanche weights approximately 656 kg more than 1955 Porsche 550 A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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. 2012 Chevrolet Avalanche has automatic transmission and 1955 Porsche 550 A has manual transmission. 1955 Porsche 550 A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Porsche 550 A | 2012 Chevrolet Avalanche | |
| Make | Porsche | Chevrolet |
| Model | 550 A | Avalanche |
| Year Released | 1955 | 2012 |
| Engine Position | Rear | Front |
| Engine Size | 1498 cc | 5300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 108 HP | 310 HP |
| Engine RPM | 7200 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 605 kg | 1261 kg |
| Vehicle Length | 3960 mm | 5630 mm |
| Vehicle Width | 1680 mm | 2020 mm |
| Vehicle Height | 1230 mm | 1950 mm |
| Wheelbase Size | 2110 mm | 3310 mm |
