2006 GMC Sierra vs. 2001 Smart ForFour
To start off, 2006 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Smart ForFour. In addition, the cost of maintenance, including insurance, on 2001 Smart ForFour would be higher. At 5,358 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (295 HP @ 5200 RPM) has 201 more horse power than 2001 Smart ForFour. (94 HP @ 6000 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 2001 Smart ForFour.
Let's talk about torque, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 329 more torque (in Nm) than 2001 Smart ForFour. (125 Nm @ 4000 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2001 Smart ForFour.
Compare all specifications:
| 2006 GMC Sierra | 2001 Smart ForFour | |
| Make | GMC | Smart |
| Model | Sierra | ForFour |
| Year Released | 2006 | 2001 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5358 cc | 1332 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 94 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 454 Nm | 125 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline - Premium |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5850 mm | 3760 mm |
| Vehicle Width | 2000 mm | 1690 mm |
| Vehicle Height | 1810 mm | 1460 mm |
| Wheelbase Size | 3650 mm | 2510 mm |
| Fuel Consumption Overall | 12.4 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 98 L | 47 L |
