1972 GMC Suburban vs. 1970 Opel GT
To start off, 1972 GMC Suburban is newer by 2 year(s). Which means there will be less support and parts availability for 1970 Opel GT. In addition, the cost of maintenance, including insurance, on 1970 Opel GT would be higher. At 4,093 cc (6 cylinders), 1972 GMC Suburban is equipped with a bigger engine. In terms of performance, 1972 GMC Suburban (100 HP @ 3600 RPM) has 34 more horse power than 1970 Opel GT. (66 HP @ 6000 RPM). In normal driving conditions, 1972 GMC Suburban should accelerate faster than 1970 Opel GT.
Because 1972 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1970 Opel GT. In wet, icy, snow, or gravel driving conditions, 1972 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, 1972 GMC Suburban (242 Nm @ 1600 RPM) has 157 more torque (in Nm) than 1970 Opel GT. (85 Nm @ 5000 RPM). This means 1972 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel GT. 1972 GMC Suburban has automatic transmission and 1970 Opel GT has manual transmission. 1970 Opel GT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 GMC Suburban | 1970 Opel GT | |
| Make | GMC | Opel |
| Model | Suburban | GT |
| Year Released | 1972 | 1970 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 1100 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 66 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 242 Nm | 85 Nm |
| Torque RPM | 1600 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 5480 mm | 4120 mm |
| Vehicle Width | 1950 mm | 1590 mm |
| Vehicle Height | 1800 mm | 1230 mm |
| Wheelbase Size | 3300 mm | 2440 mm |
