2009 Hummer H3 vs. 2007 Tata Indigo
To start off, 2009 Hummer H3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Tata Indigo. In addition, the cost of maintenance, including insurance, on 2007 Tata Indigo would be higher. At 3,700 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (239 HP @ 5800 RPM) has 154 more horse power than 2007 Tata Indigo. (85 HP @ 5500 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2007 Tata Indigo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1062 kg more than 2007 Tata Indigo. 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 (327 Nm @ 4600 RPM) has 212 more torque (in Nm) than 2007 Tata Indigo. (115 Nm @ 3000 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Tata Indigo.
Compare all specifications:
| 2009 Hummer H3 | 2007 Tata Indigo | |
| Make | Hummer | Tata |
| Model | H3 | Indigo |
| Year Released | 2009 | 2007 |
| Engine Size | 3700 cc | 1405 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 239 HP | 85 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 327 Nm | 115 Nm |
| Torque RPM | 4600 RPM | 3000 RPM |
| Engine Bore Size | 95.5 mm | 75.1 mm |
| Engine Stroke Size | 102 mm | 79.5 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2202 kg | 1140 kg |
| Vehicle Length | 4770 mm | 4160 mm |
| Vehicle Width | 2170 mm | 1630 mm |
| Vehicle Height | 1870 mm | 1550 mm |
| Wheelbase Size | 2850 mm | 2460 mm |
| Fuel Tank Capacity | 87 L | 42 L |
