1999 GMC Sierra vs. 1955 Sunbeam Alpine
To start off, 1999 GMC Sierra is newer by 44 year(s). Which means there will be less support and parts availability for 1955 Sunbeam Alpine. In addition, the cost of maintenance, including insurance, on 1955 Sunbeam Alpine would be higher. At 4,293 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (197 HP @ 4600 RPM) has 117 more horse power than 1955 Sunbeam Alpine. (80 HP @ 4200 RPM). In normal driving conditions, 1999 GMC Sierra should accelerate faster than 1955 Sunbeam Alpine. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 475 kg more than 1955 Sunbeam Alpine. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1955 Sunbeam Alpine. In wet, icy, snow, or gravel driving conditions, 1999 GMC Sierra 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, 1999 GMC Sierra (352 Nm @ 2800 RPM) has 189 more torque (in Nm) than 1955 Sunbeam Alpine. (163 Nm @ 2400 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1955 Sunbeam Alpine.
Compare all specifications:
| 1999 GMC Sierra | 1955 Sunbeam Alpine | |
| Make | GMC | Sunbeam |
| Model | Sierra | Alpine |
| Year Released | 1999 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 2267 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 80 HP |
| Engine RPM | 4600 RPM | 4200 RPM |
| Torque | 352 Nm | 163 Nm |
| Torque RPM | 2800 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1775 kg | 1300 kg |
| Vehicle Length | 5170 mm | 4280 mm |
| Vehicle Width | 2000 mm | 1590 mm |
| Vehicle Height | 1810 mm | 1480 mm |
| Wheelbase Size | 3030 mm | 2480 mm |
