2007 GMC Acadia vs. 1991 Pontiac Bonneville
To start off, 2007 GMC Acadia is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1991 Pontiac Bonneville would be higher. At 3,791 cc (6 cylinders), 1991 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (275 HP @ 6600 RPM) has 125 more horse power than 1991 Pontiac Bonneville. (150 HP @ 4400 RPM). In normal driving conditions, 2007 GMC Acadia should accelerate faster than 1991 Pontiac Bonneville.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 GMC Acadia (340 Nm @ 3200 RPM) has 69 more torque (in Nm) than 1991 Pontiac Bonneville. (271 Nm @ 2000 RPM). This means 2007 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1991 Pontiac Bonneville.
Compare all specifications:
2007 GMC Acadia | 1991 Pontiac Bonneville | |
Make | GMC | Pontiac |
Model | Acadia | Bonneville |
Year Released | 2007 | 1991 |
Engine Position | Front | Front |
Engine Size | 3562 cc | 3791 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 275 HP | 150 HP |
Engine RPM | 6600 RPM | 4400 RPM |
Torque | 340 Nm | 271 Nm |
Torque RPM | 3200 RPM | 2000 RPM |
Engine Bore Size | 94 mm | 96.6 mm |
Engine Stroke Size | 85.6 mm | 86.4 mm |
Engine Compression Ratio | 10.2:1 | 8.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Number of Seats | 8 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Length | 5100 mm | 5050 mm |
Vehicle Width | 1990 mm | 1850 mm |
Vehicle Height | 1780 mm | 1420 mm |
Wheelbase Size | 3030 mm | 2820 mm |