2004 Pontiac Bonneville vs. 2005 Pontiac Montana
To start off, 2005 Pontiac Montana is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2004 Pontiac Bonneville would be higher. At 3,791 cc (6 cylinders), 2004 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2004 Pontiac Bonneville (205 HP) has 5 more horse power than 2005 Pontiac Montana. (200 HP). In normal driving conditions, 2004 Pontiac Bonneville should accelerate faster than 2005 Pontiac Montana. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Montana weights approximately 355 kg more than 2004 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, 2004 Pontiac Bonneville (311 Nm) has 26 more torque (in Nm) than 2005 Pontiac Montana. (285 Nm). This means 2004 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Montana.
Compare all specifications:
| 2004 Pontiac Bonneville | 2005 Pontiac Montana | |
| Make | Pontiac | Pontiac |
| Model | Bonneville | Montana |
| Year Released | 2004 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 205 HP | 200 HP |
| Torque | 311 Nm | 285 Nm |
| Engine Bore Size | 96.5 mm | 94 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Engine Compression Ratio | 9.4:1 | 9.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1985 kg |
| Vehicle Length | 5110 mm | 5230 mm |
| Vehicle Width | 1890 mm | 1840 mm |
| Vehicle Height | 1440 mm | 1840 mm |
| Wheelbase Size | 2880 mm | 3050 mm |
| Fuel Tank Capacity | 68 L | 95 L |
