2009 Cadillac SRX vs. 2006 Chevrolet Lumina
To start off, 2009 Cadillac SRX is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Lumina. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Lumina would be higher. At 5,667 cc (8 cylinders), 2006 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Lumina (335 HP @ 5600 RPM) has 14 more horse power than 2009 Cadillac SRX. (321 HP @ 6400 RPM) In normal driving conditions, 2006 Chevrolet Lumina should accelerate faster than 2009 Cadillac SRX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac SRX weights approximately 376 kg more than 2006 Chevrolet Lumina.
Because 2009 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2006 Chevrolet Lumina. In wet, icy, snow, or gravel driving conditions, 2009 Cadillac SRX 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 Lumina (470 Nm @ 4000 RPM) has 43 more torque (in Nm) than 2009 Cadillac SRX. (427 Nm @ 4400 RPM). This means 2006 Chevrolet Lumina will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac SRX.
Compare all specifications:
| 2009 Cadillac SRX | 2006 Chevrolet Lumina | |
| Make | Cadillac | Chevrolet |
| Model | SRX | Lumina |
| Year Released | 2009 | 2006 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 5667 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 321 HP | 335 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 427 Nm | 470 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 99 mm |
| Engine Stroke Size | 84 mm | 92 mm |
| Engine Compression Ratio | 10.5:1 | 10.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2126 kg | 1750 kg |
| Vehicle Length | 4960 mm | 4880 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1730 mm | 1450 mm |
| Wheelbase Size | 2960 mm | 2940 mm |
| Fuel Consumption Overall | 14.1 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 76 L | 75 L |
