2008 GMC Sierra vs. 2005 Smart Coupe
To start off, 2008 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Smart Coupe. In addition, the cost of maintenance, including insurance, on 2005 Smart Coupe would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 293 more horse power than 2005 Smart Coupe. (60 HP @ 5250 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2005 Smart Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1705 kg more than 2005 Smart Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 411 more torque (in Nm) than 2005 Smart Coupe. (95 Nm @ 2000 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Coupe.
Compare all specifications:
| 2008 GMC Sierra | 2005 Smart Coupe | |
| Make | GMC | Smart |
| Model | Sierra | Coupe |
| Year Released | 2008 | 2005 |
| Body Type | Pickup | Coupe |
| Engine Size | 5999 cc | 698 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Horse Power | 353 HP | 60 HP |
| Engine RPM | 5400 RPM | 5250 RPM |
| Torque | 506 Nm | 95 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2435 kg | 730 kg |
| Wheelbase Size | 4010 mm | 1820 mm |
| Fuel Consumption Overall | 13.1 L/100km | 4.7 L/100km |
| Fuel Tank Capacity | 129 L | 33 L |
