1991 Alfa Romeo Proteo vs. 1983 GMC Suburban
To start off, 1991 Alfa Romeo Proteo is newer by 8 year(s). Which means there will be less support and parts availability for 1983 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1983 GMC Suburban would be higher. At 7,446 cc (8 cylinders), 1983 GMC Suburban is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo Proteo (256 HP @ 7200 RPM) has 29 more horse power than 1983 GMC Suburban. (227 HP @ 3800 RPM). In normal driving conditions, 1991 Alfa Romeo Proteo should accelerate faster than 1983 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1983 GMC Suburban weights approximately 860 kg more than 1991 Alfa Romeo Proteo.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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. 1983 GMC Suburban has automatic transmission and 1991 Alfa Romeo Proteo has manual transmission. 1991 Alfa Romeo Proteo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1983 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Alfa Romeo Proteo | 1983 GMC Suburban | |
| Make | Alfa Romeo | GMC |
| Model | Proteo | Suburban |
| Year Released | 1991 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 7446 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 227 HP |
| Engine RPM | 7200 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1470 kg | 2330 kg |
| Vehicle Length | 4150 mm | 5480 mm |
