2002 Alfa Romeo 147 vs. 2007 Chevrolet TrailBlazer
To start off, 2007 Chevrolet TrailBlazer is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 147 would be higher. At 4,157 cc (6 cylinders), 2007 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2007 Chevrolet TrailBlazer (291 HP @ 6000 RPM) has 143 more horse power than 2002 Alfa Romeo 147. (148 HP @ 6300 RPM) In normal driving conditions, 2007 Chevrolet TrailBlazer should accelerate faster than 2002 Alfa Romeo 147.
Because 2007 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2002 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Chevrolet TrailBlazer (376 Nm @ 4800 RPM) has 195 more torque (in Nm) than 2002 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 2007 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 147. 2007 Chevrolet TrailBlazer has automatic transmission and 2002 Alfa Romeo 147 has manual transmission. 2002 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Alfa Romeo 147 | 2007 Chevrolet TrailBlazer | |
| Make | Alfa Romeo | Chevrolet |
| Model | 147 | TrailBlazer |
| Year Released | 2002 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 4157 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 291 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 181 Nm | 376 Nm |
| Torque RPM | 3800 RPM | 4800 RPM |
| Engine Bore Size | 83 mm | 93 mm |
| Engine Stroke Size | 91 mm | 101.9 mm |
| Engine Compression Ratio | 10.0:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 4180 mm | 4880 mm |
| Vehicle Width | 1740 mm | 1900 mm |
| Vehicle Height | 1470 mm | 1900 mm |
| Wheelbase Size | 2550 mm | 2880 mm |
| Fuel Tank Capacity | 60 L | 71 L |
