1978 Alfa Romeo Alfasud vs. 2010 GMC Sierra
To start off, 2010 GMC Sierra is newer by 32 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfasud would be higher. At 6,200 cc (8 cylinders), 2010 GMC Sierra is equipped with a bigger engine. In terms of performance, 2010 GMC Sierra (403 HP @ 5700 RPM) has 341 more horse power than 1978 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2010 GMC Sierra should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Sierra weights approximately 1490 kg more than 1978 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 GMC Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 1978 Alfa Romeo Alfasud, being front wheel drive (FWD), will offer much better control with better grip. 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 GMC Sierra (565 Nm @ 4300 RPM) has 466 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (99 Nm @ 3500 RPM). This means 2010 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfasud. 2010 GMC Sierra has automatic transmission and 1978 Alfa Romeo Alfasud has manual transmission. 1978 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Alfa Romeo Alfasud | 2010 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | Alfasud | Sierra |
| Year Released | 1978 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 6200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 403 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 99 Nm | 565 Nm |
| Torque RPM | 3500 RPM | 4300 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 860 kg | 2350 kg |
| Vehicle Length | 3900 mm | 5839 mm |
| Vehicle Width | 1600 mm | 2032 mm |
| Vehicle Height | 1380 mm | 1875 mm |
| Wheelbase Size | 2460 mm | 3645 mm |
| Fuel Tank Capacity | 50 L | 98 L |
