1978 Alfa Romeo Alfasud vs. 2005 GMC Envoy
To start off, 2005 GMC Envoy is newer by 27 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 4,163 cc (6 cylinders), 2005 GMC Envoy is equipped with a bigger engine. In terms of performance, 2005 GMC Envoy (275 HP) has 191 more horse power than 1978 Alfa Romeo Alfasud. (84 HP) In normal driving conditions, 2005 GMC Envoy should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Envoy weights approximately 1381 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 2005 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1978 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2005 GMC Envoy 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, 2005 GMC Envoy (373 Nm) has 253 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (120 Nm). This means 2005 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfasud.
Compare all specifications:
| 1978 Alfa Romeo Alfasud | 2005 GMC Envoy | |
| Make | Alfa Romeo | GMC |
| Model | Alfasud | Envoy |
| Year Released | 1978 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 84 HP | 275 HP |
| Torque | 120 Nm | 373 Nm |
| Engine Bore Size | 84 mm | 93.1 mm |
| Engine Stroke Size | 67.2 mm | 102 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 876 kg | 2257 kg |
| Vehicle Length | 3930 mm | 5300 mm |
| Vehicle Width | 1620 mm | 1880 mm |
| Vehicle Height | 1380 mm | 1850 mm |
| Wheelbase Size | 2520 mm | 3280 mm |
| Fuel Tank Capacity | 50 L | 95 L |
