1980 GMC Suburban vs. 1991 Infiniti G20
To start off, 1991 Infiniti G20 is newer by 11 year(s). Which means there will be less support and parts availability for 1980 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1980 GMC Suburban would be higher. At 4,092 cc (6 cylinders), 1980 GMC Suburban is equipped with a bigger engine. In terms of performance, 1991 Infiniti G20 (141 HP @ 6400 RPM) has 12 more horse power than 1980 GMC Suburban. (129 HP @ 4000 RPM) In normal driving conditions, 1991 Infiniti G20 should accelerate faster than 1980 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1980 GMC Suburban weights approximately 985 kg more than 1991 Infiniti G20.
Because 1980 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1991 Infiniti G20. In wet, icy, snow, or gravel driving conditions, 1980 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, 1980 GMC Suburban (285 Nm @ 2000 RPM) has 104 more torque (in Nm) than 1991 Infiniti G20. (181 Nm @ 4800 RPM). This means 1980 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1991 Infiniti G20.
Compare all specifications:
| 1980 GMC Suburban | 1991 Infiniti G20 | |
| Make | GMC | Infiniti |
| Model | Suburban | G20 |
| Year Released | 1980 | 1991 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4092 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 141 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 285 Nm | 181 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2230 kg | 1245 kg |
| Vehicle Length | 5480 mm | 4450 mm |
| Vehicle Width | 1950 mm | 1700 mm |
| Vehicle Height | 1800 mm | 1400 mm |
| Wheelbase Size | 3300 mm | 2560 mm |
