2009 Hummer H3 vs. 2005 Smart Cabrio Passion
To start off, 2009 Hummer H3 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Smart Cabrio Passion. In addition, the cost of maintenance, including insurance, on 2005 Smart Cabrio Passion would be higher. At 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (242 HP @ 5600 RPM) has 182 more horse power than 2005 Smart Cabrio Passion. (60 HP @ 5250 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2005 Smart Cabrio Passion. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1454 kg more than 2005 Smart Cabrio Passion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Hummer H3 (328 Nm @ 4600 RPM) has 233 more torque (in Nm) than 2005 Smart Cabrio Passion. (95 Nm @ 2000 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Cabrio Passion.
Compare all specifications:
| 2009 Hummer H3 | 2005 Smart Cabrio Passion | |
| Make | Hummer | Smart |
| Model | H3 | Cabrio Passion |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Convertible |
| Engine Size | 3653 cc | 697 cc |
| Engine Cylinders | 5 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 242 HP | 60 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 328 Nm | 95 Nm |
| Torque RPM | 4600 RPM | 2000 RPM |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Top Speed | 155 km/hour | 135 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 15.5 seconds |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2194 kg | 740 kg |
| Wheelbase Size | 2850 mm | 1820 mm |
| Fuel Consumption Overall | 13.9 L/100km | 4.7 L/100km |
| Fuel Tank Capacity | 87 L | 33 L |
