2008 Cadillac STS vs. 1999 GMC Suburban
To start off, 2008 Cadillac STS is newer by 9 year(s). Which means there will be less support and parts availability for 1999 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1999 GMC Suburban would be higher. At 7,400 cc (8 cylinders), 1999 GMC Suburban is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (302 HP) has 52 more horse power than 1999 GMC Suburban. (250 HP). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 1999 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Suburban weights approximately 395 kg more than 2008 Cadillac STS.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1999 GMC Suburban. 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, 1999 GMC Suburban (455 Nm) has 86 more torque (in Nm) than 2008 Cadillac STS. (369 Nm). This means 1999 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac STS.
Compare all specifications:
| 2008 Cadillac STS | 1999 GMC Suburban | |
| Make | Cadillac | GMC |
| Model | STS | Suburban |
| Year Released | 2008 | 1999 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 7400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 302 HP | 250 HP |
| Torque | 369 Nm | 455 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 9 seats |
| Vehicle Weight | 1560 kg | 1955 kg |
| Vehicle Length | 4990 mm | 5590 mm |
| Vehicle Width | 1850 mm | 1950 mm |
| Vehicle Height | 1470 mm | 1790 mm |
| Wheelbase Size | 2960 mm | 3350 mm |
