2002 Alfa Romeo 156 vs. 2010 Hummer H3
To start off, 2010 Hummer H3 is newer by 8 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 5,300 cc (8 cylinders), 2010 Hummer H3 is equipped with a bigger engine. In terms of performance, 2010 Hummer H3 (300 HP @ 5200 RPM) has 152 more horse power than 2002 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 2010 Hummer H3 should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2010 Hummer H3 weights approximately 759 kg more than 2002 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Hummer H3 (434 Nm @ 4000 RPM) has 129 more torque (in Nm) than 2002 Alfa Romeo 156. (305 Nm @ 1800 RPM). This means 2010 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156. 2010 Hummer H3 has automatic transmission and 2002 Alfa Romeo 156 has manual transmission. 2002 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2010 Hummer H3 | |
| Make | Alfa Romeo | Hummer |
| Model | 156 | H3 |
| Year Released | 2002 | 2010 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2385 cc | 5300 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 300 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 305 Nm | 434 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Compression Ratio | 18.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1435 kg | 2194 kg |
| Vehicle Length | 4440 mm | 4770 mm |
| Vehicle Width | 1750 mm | 2170 mm |
| Vehicle Height | 1440 mm | 1870 mm |
| Wheelbase Size | 2600 mm | 2850 mm |
| Fuel Tank Capacity | 63 L | 87 L |
