2005 Alfa Romeo 156 vs. 2006 Chevrolet TrailBlazer
To start off, 2006 Chevrolet TrailBlazer is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 156 would be higher. At 4,157 cc (6 cylinders), 2006 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2006 Chevrolet TrailBlazer (269 HP @ 5750 RPM) has 22 more horse power than 2005 Alfa Romeo 156. (247 HP @ 6200 RPM) In normal driving conditions, 2006 Chevrolet TrailBlazer should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet TrailBlazer weights approximately 613 kg more than 2005 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet TrailBlazer 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, 2006 Chevrolet TrailBlazer (374 Nm @ 3500 RPM) has 69 more torque (in Nm) than 2005 Alfa Romeo 156. (305 Nm @ 4800 RPM). This means 2006 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156. 2006 Chevrolet TrailBlazer has automatic transmission and 2005 Alfa Romeo 156 has manual transmission. 2005 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2006 Chevrolet TrailBlazer | |
| Make | Alfa Romeo | Chevrolet |
| Model | 156 | TrailBlazer |
| Year Released | 2005 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 4157 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 269 HP |
| Engine RPM | 6200 RPM | 5750 RPM |
| Torque | 305 Nm | 374 Nm |
| Torque RPM | 4800 RPM | 3500 RPM |
| Top Speed | 250 km/hour | 192 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1540 kg | 2153 kg |
| Wheelbase Size | 2550 mm | 2880 mm |
| Fuel Consumption Overall | 12.1 L/100km | 13 L/100km |
| Fuel Tank Capacity | 60 L | 71 L |
