2007 Audi A4 vs. 2007 Hummer H3
To start off, both 2007 Audi A4 and 2007 Hummer H3 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 45 more horse power than 2007 Audi A4. (197 HP @ 5100 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 2007 Audi A4.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A4. 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 (328 Nm @ 4600 RPM) has 48 more torque (in Nm) than 2007 Audi A4. (280 Nm @ 1800 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2007 Audi A4 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. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 2007 Hummer H3 | |
| Make | Audi | Hummer |
| Model | A4 | H3 |
| Year Released | 2007 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 242 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 280 Nm | 328 Nm |
| Torque RPM | 1800 RPM | 4600 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4580 mm | 4750 mm |
| Vehicle Width | 1400 mm | 1900 mm |
| Vehicle Height | 1780 mm | 1880 mm |
| Wheelbase Size | 2660 mm | 2850 mm |
| Fuel Consumption Overall | 8.3 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 87 L |
