2003 Ford 427 vs. 2009 Hummer H3
To start off, 2009 Hummer H3 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Ford 427. In addition, the cost of maintenance, including insurance, on 2003 Ford 427 would be higher. At 6,997 cc (10 cylinders), 2003 Ford 427 is equipped with a bigger engine. In terms of performance, 2003 Ford 427 (582 HP @ 6500 RPM) has 340 more horse power than 2009 Hummer H3. (242 HP @ 5600 RPM). In normal driving conditions, 2003 Ford 427 should accelerate faster than 2009 Hummer H3.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Ford 427. In wet, icy, snow, or gravel driving conditions, 2009 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, 2003 Ford 427 (704 Nm @ 5500 RPM) has 376 more torque (in Nm) than 2009 Hummer H3. (328 Nm @ 4600 RPM). This means 2003 Ford 427 will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H3. 2003 Ford 427 has automatic transmission and 2009 Hummer H3 has manual transmission. 2009 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Ford 427 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Ford 427 | 2009 Hummer H3 | |
Make | Ford | Hummer |
Model | 427 | H3 |
Year Released | 2003 | 2009 |
Engine Position | Front | Front |
Engine Size | 6997 cc | 3651 cc |
Engine Cylinders | 10 cylinders | 5 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 582 HP | 242 HP |
Engine RPM | 6500 RPM | 5600 RPM |
Torque | 704 Nm | 328 Nm |
Torque RPM | 5500 RPM | 4600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |