1991 GMC Suburban vs. 2012 GMC Savana
To start off, 2012 GMC Savana is newer by 21 year(s). Which means there will be less support and parts availability for 1991 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1991 GMC Suburban would be higher. At 6,600 cc (8 cylinders), 2012 GMC Savana is equipped with a bigger engine. In terms of performance, 2012 GMC Savana (260 HP @ 3100 RPM) has 52 more horse power than 1991 GMC Suburban. (208 HP @ 4000 RPM) In normal driving conditions, 2012 GMC Savana should accelerate faster than 1991 GMC Suburban.
Because 1991 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2012 GMC Savana. In wet, icy, snow, or gravel driving conditions, 1991 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, 2012 GMC Savana (711 Nm @ 1600 RPM) has 304 more torque (in Nm) than 1991 GMC Suburban. (407 Nm @ 2800 RPM). This means 2012 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 1991 GMC Suburban.
Compare all specifications:
| 1991 GMC Suburban | 2012 GMC Savana | |
| Make | GMC | GMC |
| Model | Suburban | Savana |
| Year Released | 1991 | 2012 |
| Body Type | SUV | Van |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 6600 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 208 HP | 260 HP |
| Engine RPM | 4000 RPM | 3100 RPM |
| Torque | 407 Nm | 711 Nm |
| Torque RPM | 2800 RPM | 1600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 6-speed automatic |
| Vehicle Length | 5480 mm | 5692 mm |
| Vehicle Width | 1950 mm | 2012 mm |
| Vehicle Height | 1800 mm | 2070 mm |
| Wheelbase Size | 3300 mm | 3429 mm |
