1983 Alfa Romeo 33 vs. 1974 GMC Suburban
To start off, 1983 Alfa Romeo 33 is newer by 9 year(s). Which means there will be less support and parts availability for 1974 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1974 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1974 GMC Suburban is equipped with a bigger engine. In terms of performance, 1974 GMC Suburban (100 HP @ 3600 RPM) has 21 more horse power than 1983 Alfa Romeo 33. (79 HP @ 6000 RPM) In normal driving conditions, 1974 GMC Suburban should accelerate faster than 1983 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1974 GMC Suburban weights approximately 1310 kg more than 1983 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1983 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 1974 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, 1974 GMC Suburban (243 Nm @ 1600 RPM) has 131 more torque (in Nm) than 1983 Alfa Romeo 33. (112 Nm @ 3200 RPM). This means 1974 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo 33. 1974 GMC Suburban has automatic transmission and 1983 Alfa Romeo 33 has manual transmission. 1983 Alfa Romeo 33 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Alfa Romeo 33 | 1974 GMC Suburban | |
| Make | Alfa Romeo | GMC |
| Model | 33 | Suburban |
| Year Released | 1983 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 4093 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 79 HP | 100 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 112 Nm | 243 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 890 kg | 2200 kg |
| Vehicle Length | 4020 mm | 5480 mm |
| Vehicle Width | 1620 mm | 1950 mm |
| Vehicle Height | 1310 mm | 1800 mm |
| Wheelbase Size | 2460 mm | 3300 mm |
