2007 Hummer H3 vs. 2005 Porsche Boxster
To start off, 2007 Hummer H3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2005 Porsche Boxster would be higher. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2005 Porsche Boxster (280 HP @ 6200 RPM) has 38 more horse power than 2007 Hummer H3. (242 HP @ 5600 RPM) In normal driving conditions, 2005 Porsche Boxster should accelerate faster than 2007 Hummer H3.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Hummer H3 (329 Nm @ 4600 RPM) has 9 more torque (in Nm) than 2005 Porsche Boxster. (320 Nm @ 4700 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche Boxster. 2005 Porsche Boxster has automatic transmission and 2007 Hummer H3 has manual transmission. 2007 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche Boxster will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Hummer H3 | 2005 Porsche Boxster | |
Make | Hummer | Porsche |
Model | H3 | Boxster |
Year Released | 2007 | 2005 |
Body Type | SUV | Convertible |
Engine Position | Front | Middle |
Engine Size | 3700 cc | 3164 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 242 HP | 280 HP |
Engine RPM | 5600 RPM | 6200 RPM |
Torque | 329 Nm | 320 Nm |
Torque RPM | 4600 RPM | 4700 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Vehicle Length | 4750 mm | 4340 mm |
Vehicle Width | 1900 mm | 1810 mm |
Vehicle Height | 1880 mm | 1300 mm |
Wheelbase Size | 2850 mm | 2420 mm |
Fuel Consumption Highway | 11.8 L/100km | 9.1 L/100km |
Fuel Consumption City | 15.7 L/100km | 13.1 L/100km |
Fuel Consumption Overall | 13.8 L/100km | 10.4 L/100km |
Fuel Tank Capacity | 87 L | 53 L |