2006 Smart ForTwo vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Smart ForTwo. In addition, the cost of maintenance, including insurance, on 2006 Smart ForTwo would be higher. At 5,999 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (353 HP @ 5400 RPM) has 279 more horse power than 2006 Smart ForTwo. (74 HP @ 5250 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 2006 Smart ForTwo. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 1321 kg more than 2006 Smart ForTwo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2006 Smart ForTwo. In wet, icy, snow, or gravel driving conditions, 2009 GMC Sierra 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, 2009 GMC Sierra (506 Nm @ 4400 RPM) has 396 more torque (in Nm) than 2006 Smart ForTwo. (110 Nm @ 2200 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart ForTwo. 2009 GMC Sierra has automatic transmission and 2006 Smart ForTwo has manual transmission. 2006 Smart ForTwo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Smart ForTwo | 2009 GMC Sierra | |
| Make | Smart | GMC |
| Model | ForTwo | Sierra |
| Year Released | 2006 | 2009 |
| Body Type | Convertible | Pickup |
| Engine Position | Rear | Front |
| Engine Size | 697 cc | 5999 cc |
| Engine Cylinders | 3 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 353 HP |
| Engine RPM | 5250 RPM | 5400 RPM |
| Torque | 110 Nm | 506 Nm |
| Torque RPM | 2200 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 820 kg | 2141 kg |
| Vehicle Length | 2510 mm | 6580 mm |
| Vehicle Width | 1540 mm | 2040 mm |
| Vehicle Height | 1560 mm | 1960 mm |
| Wheelbase Size | 1820 mm | 4250 mm |
| Fuel Consumption Overall | 5.3 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 33 L | 129 L |
