1993 Alfa Romeo 155 vs. 1977 GMC Suburban
To start off, 1993 Alfa Romeo 155 is newer by 16 year(s). Which means there will be less support and parts availability for 1977 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1977 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1977 GMC Suburban is equipped with a bigger engine. In terms of performance, 1993 Alfa Romeo 155 (123 HP @ 4200 RPM) has 22 more horse power than 1977 GMC Suburban. (101 HP @ 3600 RPM). In normal driving conditions, 1993 Alfa Romeo 155 should accelerate faster than 1977 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1977 GMC Suburban weights approximately 820 kg more than 1993 Alfa Romeo 155.
Because 1977 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1993 Alfa Romeo 155. In wet, icy, snow, or gravel driving conditions, 1977 GMC Suburban 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, 1993 Alfa Romeo 155 (294 Nm @ 2000 RPM) has 52 more torque (in Nm) than 1977 GMC Suburban. (242 Nm @ 1600 RPM). This means 1993 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1977 GMC Suburban. 1977 GMC Suburban has automatic transmission and 1993 Alfa Romeo 155 has manual transmission. 1993 Alfa Romeo 155 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1993 Alfa Romeo 155 | 1977 GMC Suburban | |
| Make | Alfa Romeo | GMC |
| Model | 155 | Suburban |
| Year Released | 1993 | 1977 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2498 cc | 4093 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 101 HP |
| Engine RPM | 4200 RPM | 3600 RPM |
| Torque | 294 Nm | 242 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1380 kg | 2200 kg |
| Vehicle Length | 4450 mm | 5480 mm |
| Vehicle Width | 1710 mm | 1950 mm |
| Vehicle Height | 1450 mm | 1800 mm |
