2008 Cadillac STS vs. 2007 Chevrolet Lumina
To start off, 2008 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Lumina. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Lumina would be higher. At 5,666 cc (8 cylinders), 2007 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (469 HP @ 6400 RPM) has 134 more horse power than 2007 Chevrolet Lumina. (335 HP @ 5600 RPM). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 2007 Chevrolet Lumina. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Lumina weights approximately 94 kg more than 2008 Cadillac STS.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Lumina. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS 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, 2008 Cadillac STS (595 Nm @ 3900 RPM) has 125 more torque (in Nm) than 2007 Chevrolet Lumina. (470 Nm @ 4000 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Lumina. 2008 Cadillac STS has automatic transmission and 2007 Chevrolet Lumina has manual transmission. 2007 Chevrolet Lumina will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Cadillac STS | 2007 Chevrolet Lumina | |
| Make | Cadillac | Chevrolet |
| Model | STS | Lumina |
| Year Released | 2008 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4376 cc | 5666 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 469 HP | 335 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 595 Nm | 470 Nm |
| Torque RPM | 3900 RPM | 4000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1654 kg |
| Vehicle Length | 5030 mm | 4880 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1480 mm | 1450 mm |
| Wheelbase Size | 2960 mm | 2940 mm |
| Fuel Consumption Overall | 15.7 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 64 L | 75 L |
