2005 GMC Sierra vs. 2007 Isuzu I-290
To start off, 2007 Isuzu I-290 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra would be higher. At 5,359 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (295 HP) has 110 more horse power than 2007 Isuzu I-290. (185 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2007 Isuzu I-290.
Let's talk about torque, 2005 GMC Sierra (454 Nm) has 196 more torque (in Nm) than 2007 Isuzu I-290. (258 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Isuzu I-290.
Compare all specifications:
| 2005 GMC Sierra | 2007 Isuzu I-290 | |
| Make | GMC | Isuzu |
| Model | Sierra | I-290 |
| Year Released | 2005 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 2769 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 185 HP |
| Torque | 454 Nm | 258 Nm |
| Fuel Type | Gasoline / Electric Hybrid | Diesel |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5850 mm | 5270 mm |
| Vehicle Width | 2000 mm | 1720 mm |
| Vehicle Height | 1810 mm | 1650 mm |
| Wheelbase Size | 3650 mm | 3200 mm |
| Fuel Consumption Highway | 11.2 L/100km | 9.1 L/100km |
| Fuel Consumption City | 13.1 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 98 L | 74 L |
