1978 GMC Suburban vs. 1971 Monteverdi Sierra
To start off, 1978 GMC Suburban is newer by 7 year(s). Which means there will be less support and parts availability for 1971 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1971 Monteverdi Sierra would be higher. At 5,210 cc (8 cylinders), 1971 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1971 Monteverdi Sierra (160 HP @ 3500 RPM) has 60 more horse power than 1978 GMC Suburban. (100 HP @ 3600 RPM) In normal driving conditions, 1971 Monteverdi Sierra should accelerate faster than 1978 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1978 GMC Suburban weights approximately 800 kg more than 1971 Monteverdi Sierra.
Because 1978 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1971 Monteverdi Sierra. In wet, icy, snow, or gravel driving conditions, 1978 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, 1971 Monteverdi Sierra (388 Nm @ 2000 RPM) has 146 more torque (in Nm) than 1978 GMC Suburban. (242 Nm @ 1600 RPM). This means 1971 Monteverdi Sierra will have an easier job in driving up hills or pulling heavy equipment than 1978 GMC Suburban.
Compare all specifications:
| 1978 GMC Suburban | 1971 Monteverdi Sierra | |
| Make | GMC | Monteverdi |
| Model | Suburban | Sierra |
| Year Released | 1978 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 5210 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 160 HP |
| Engine RPM | 3600 RPM | 3500 RPM |
| Torque | 242 Nm | 388 Nm |
| Torque RPM | 1600 RPM | 2000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2200 kg | 1400 kg |
| Vehicle Length | 5480 mm | 4690 mm |
| Vehicle Width | 1950 mm | 1830 mm |
| Vehicle Height | 1800 mm | 1290 mm |
| Wheelbase Size | 3300 mm | 2750 mm |
