1981 Alfa Romeo Alfasud vs. 2009 GMC Acadia
To start off, 2009 GMC Acadia is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Alfasud would be higher. At 3,599 cc (6 cylinders), 2009 GMC Acadia is equipped with a bigger engine. In terms of performance, 2009 GMC Acadia (288 HP @ 6300 RPM) has 226 more horse power than 1981 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2009 GMC Acadia should accelerate faster than 1981 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Acadia weights approximately 1753 kg more than 1981 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Acadia is four wheel drive (4WD), it will have significant more traction and grip than 1981 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2009 GMC Acadia 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, 2009 GMC Acadia (366 Nm @ 3400 RPM) has 277 more torque (in Nm) than 1981 Alfa Romeo Alfasud. (89 Nm @ 3200 RPM). This means 2009 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Alfasud. 2009 GMC Acadia has automatic transmission and 1981 Alfa Romeo Alfasud has manual transmission. 1981 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Alfa Romeo Alfasud | 2009 GMC Acadia | |
| Make | Alfa Romeo | GMC |
| Model | Alfasud | Acadia |
| Year Released | 1981 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 3599 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 288 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 89 Nm | 366 Nm |
| Torque RPM | 3200 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 860 kg | 2613 kg |
| Vehicle Length | 4000 mm | 5100 mm |
| Vehicle Width | 1600 mm | 1990 mm |
| Vehicle Height | 1380 mm | 1780 mm |
| Wheelbase Size | 2460 mm | 3030 mm |
