2007 Audi A3 vs. 2007 Chevrolet TrailBlazer
To start off, both 2007 Audi A3 and 2007 Chevrolet TrailBlazer were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 153 more horse power than 2007 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 2007 Chevrolet TrailBlazer should accelerate faster than 2007 Audi A3.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 56 more torque (in Nm) than 2007 Audi A3. (320 Nm @ 1750 RPM). This means 2007 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3.
Compare all specifications:
| 2007 Audi A3 | 2007 Chevrolet TrailBlazer | |
| Make | Audi | Chevrolet |
| Model | A3 | TrailBlazer |
| Year Released | 2007 | 2007 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1967 cc | 4157 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 291 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 320 Nm | 376 Nm |
| Torque RPM | 1750 RPM | 4800 RPM |
| Engine Bore Size | 81 mm | 93 mm |
| Engine Stroke Size | 95.5 mm | 101.9 mm |
| Engine Compression Ratio | 18.0:1 | 10.3:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4210 mm | 4880 mm |
| Vehicle Width | 1770 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1900 mm |
| Wheelbase Size | 2580 mm | 2880 mm |
| Fuel Tank Capacity | 60 L | 71 L |
