2006 Cadillac STS vs. 1984 GMC Suburban
To start off, 2006 Cadillac STS is newer by 22 year(s). Which means there will be less support and parts availability for 1984 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1984 GMC Suburban would be higher. At 4,300 cc (6 cylinders), 1984 GMC Suburban is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (253 HP @ 6500 RPM) has 100 more horse power than 1984 GMC Suburban. (153 HP @ 4000 RPM). In normal driving conditions, 2006 Cadillac STS should accelerate faster than 1984 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1984 GMC Suburban weights approximately 462 kg more than 2006 Cadillac STS.
Because 1984 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2006 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 1984 GMC Suburban 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 Cadillac STS (342 Nm @ 3200 RPM) has 30 more torque (in Nm) than 1984 GMC Suburban. (312 Nm @ 2400 RPM). This means 2006 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1984 GMC Suburban.
Compare all specifications:
| 2006 Cadillac STS | 1984 GMC Suburban | |
| Make | Cadillac | GMC |
| Model | STS | Suburban |
| Year Released | 2006 | 1984 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 253 HP | 153 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 342 Nm | 312 Nm |
| Torque RPM | 3200 RPM | 2400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1782 kg | 2244 kg |
| Vehicle Length | 4990 mm | 5480 mm |
| Vehicle Width | 1850 mm | 1950 mm |
| Vehicle Height | 1470 mm | 1800 mm |
| Wheelbase Size | 2960 mm | 3300 mm |
