1980 GMC Suburban vs. 2006 Isuzu I-280
To start off, 2006 Isuzu I-280 is newer by 26 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, 2006 Isuzu I-280 (175 HP @ 5600 RPM) has 46 more horse power than 1980 GMC Suburban. (129 HP @ 4000 RPM) In normal driving conditions, 2006 Isuzu I-280 should accelerate faster than 1980 GMC Suburban.
Let's talk about torque, 1980 GMC Suburban (285 Nm @ 2000 RPM) has 34 more torque (in Nm) than 2006 Isuzu I-280. (251 Nm @ 2800 RPM). This means 1980 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2006 Isuzu I-280.
Compare all specifications:
| 1980 GMC Suburban | 2006 Isuzu I-280 | |
| Make | GMC | Isuzu |
| Model | Suburban | I-280 |
| Year Released | 1980 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4092 cc | 2770 cc |
| Horse Power | 129 HP | 175 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 285 Nm | 251 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Vehicle Length | 5480 mm | 5270 mm |
| Vehicle Width | 1950 mm | 1720 mm |
| Vehicle Height | 1800 mm | 1650 mm |
| Wheelbase Size | 3300 mm | 3200 mm |
