2008 Chevrolet TrailBlazer vs. 2005 Chevrolet Lumina
To start off, 2008 Chevrolet TrailBlazer is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Lumina. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Lumina would be higher. At 5,800 cc (8 cylinders), 2005 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Lumina (328 HP @ 5600 RPM) has 43 more horse power than 2008 Chevrolet TrailBlazer. (285 HP @ 6000 RPM) In normal driving conditions, 2005 Chevrolet Lumina should accelerate faster than 2008 Chevrolet TrailBlazer. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Lumina weights approximately 403 kg more than 2008 Chevrolet TrailBlazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Lumina. In wet, icy, snow, or gravel driving conditions, 2008 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, 2005 Chevrolet Lumina (465 Nm @ 4000 RPM) has 91 more torque (in Nm) than 2008 Chevrolet TrailBlazer. (374 Nm @ 4600 RPM). This means 2005 Chevrolet Lumina will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet TrailBlazer.
Compare all specifications:
| 2008 Chevrolet TrailBlazer | 2005 Chevrolet Lumina | |
| Make | Chevrolet | Chevrolet |
| Model | TrailBlazer | Lumina |
| Year Released | 2008 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 5800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 285 HP | 328 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 374 Nm | 465 Nm |
| Torque RPM | 4600 RPM | 4000 RPM |
| Engine Compression Ratio | 10.0:1 | 10.1:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1261 kg | 1664 kg |
| Wheelbase Size | 2880 mm | 2880 mm |
| Fuel Tank Capacity | 83 L | 75 L |
