2005 Chevrolet Suburban vs. 1991 Chevrolet SS
To start off, 2005 Chevrolet Suburban is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Chevrolet SS. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet SS would be higher. At 5,965 cc (8 cylinders), 2005 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Suburban (335 HP) has 90 more horse power than 1991 Chevrolet SS. (245 HP). In normal driving conditions, 2005 Chevrolet Suburban should accelerate faster than 1991 Chevrolet SS.
Because 2005 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chevrolet SS. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet 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, 2005 Chevrolet Suburban (509 Nm) has 41 more torque (in Nm) than 1991 Chevrolet SS. (468 Nm). This means 2005 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet SS.
Compare all specifications:
| 2005 Chevrolet Suburban | 1991 Chevrolet SS | |
| Make | Chevrolet | Chevrolet |
| Model | Suburban | SS |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 5735 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 335 HP | 245 HP |
| Torque | 509 Nm | 468 Nm |
| Engine Bore Size | 102 mm | 101.6 mm |
| Engine Stroke Size | 92 mm | 88.4 mm |
| Engine Compression Ratio | 9.4:1 | 9.3:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 9 seats | 2 seats |
| Vehicle Length | 5580 mm | 4940 mm |
| Vehicle Width | 2030 mm | 1650 mm |
| Vehicle Height | 1950 mm | 1560 mm |
| Wheelbase Size | 3310 mm | 3000 mm |
