2008 Hummer H3 vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 5 year(s). Which means there will be less support and parts availability for 2008 Hummer H3. In addition, the cost of maintenance, including insurance, on 2008 Hummer H3 would be higher. At 3,653 cc (5 cylinders), 2008 Hummer H3 is equipped with a bigger engine. In terms of performance, 2013 BMW 6 series (311 HP @ 6000 RPM) has 69 more horse power than 2008 Hummer H3. (242 HP @ 5600 RPM) In normal driving conditions, 2013 BMW 6 series should accelerate faster than 2008 Hummer H3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H3 weights approximately 152 kg more than 2013 BMW 6 series.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2013 BMW 6 series. In wet, icy, snow, or gravel driving conditions, 2008 Hummer H3 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, 2013 BMW 6 series (447 Nm @ 4500 RPM) has 119 more torque (in Nm) than 2008 Hummer H3. (328 Nm @ 4600 RPM). This means 2013 BMW 6 series will have an easier job in driving up hills or pulling heavy equipment than 2008 Hummer H3. 2013 BMW 6 series has automatic transmission and 2008 Hummer H3 has manual transmission. 2008 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 6 series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Hummer H3 | 2013 BMW 6 series | |
| Make | Hummer | BMW |
| Model | H3 | 6 series |
| Year Released | 2008 | 2013 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 2979 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 311 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 328 Nm | 447 Nm |
| Torque RPM | 4600 RPM | 4500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2232 kg | 2080 kg |
| Vehicle Length | 4750 mm | 4897 mm |
| Vehicle Width | 1900 mm | 1895 mm |
| Vehicle Height | 1860 mm | 1364 mm |
| Wheelbase Size | 2850 mm | 2855 mm |
| Fuel Consumption Highway | 13.1 L/100km | 7.6 L/100km |
| Fuel Consumption City | 18.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 87 L | 70 L |
