1955 Alfa Romeo GP 159 vs. 1974 GMC Suburban
To start off, 1974 GMC Suburban is newer by 19 year(s). Which means there will be less support and parts availability for 1955 Alfa Romeo GP 159. In addition, the cost of maintenance, including insurance, on 1955 Alfa Romeo GP 159 would be higher. At 4,093 cc (6 cylinders), 1974 GMC Suburban is equipped with a bigger engine. In terms of performance, 1955 Alfa Romeo GP 159 (420 HP @ 9300 RPM) has 320 more horse power than 1974 GMC Suburban. (100 HP @ 3600 RPM). In normal driving conditions, 1955 Alfa Romeo GP 159 should accelerate faster than 1974 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1974 GMC Suburban weights approximately 1490 kg more than 1955 Alfa Romeo GP 159.
Because 1974 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1955 Alfa Romeo GP 159. 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. 1974 GMC Suburban has automatic transmission and 1955 Alfa Romeo GP 159 has manual transmission. 1955 Alfa Romeo GP 159 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:
| 1955 Alfa Romeo GP 159 | 1974 GMC Suburban | |
| Make | Alfa Romeo | GMC |
| Model | GP 159 | Suburban |
| Year Released | 1955 | 1974 |
| Engine Size | 1479 cc | 4093 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 420 HP | 100 HP |
| Engine RPM | 9300 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 710 kg | 2200 kg |
