1977 BMW 728 vs. 2005 Pontiac Montana
To start off, 2005 Pontiac Montana is newer by 28 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 3,491 cc (6 cylinders), 2005 Pontiac Montana is equipped with a bigger engine. In terms of performance, 2005 Pontiac Montana (200 HP) has 30 more horse power than 1977 BMW 728. (170 HP) In normal driving conditions, 2005 Pontiac Montana should accelerate faster than 1977 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Montana weights approximately 565 kg more than 1977 BMW 728. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Pontiac Montana is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 728. In wet, icy, snow, or gravel driving conditions, 2005 Pontiac Montana 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 Pontiac Montana (301 Nm) has 66 more torque (in Nm) than 1977 BMW 728. (235 Nm). This means 2005 Pontiac Montana will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728. 2005 Pontiac Montana has automatic transmission and 1977 BMW 728 has manual transmission. 1977 BMW 728 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Pontiac Montana will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 BMW 728 | 2005 Pontiac Montana | |
| Make | BMW | Pontiac |
| Model | 728 | Montana |
| Year Released | 1977 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 170 HP | 200 HP |
| Torque | 235 Nm | 301 Nm |
| Engine Bore Size | 86 mm | 94 mm |
| Engine Stroke Size | 80 mm | 84 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1536 kg | 2101 kg |
| Vehicle Length | 4870 mm | 5230 mm |
| Vehicle Width | 1810 mm | 1840 mm |
| Vehicle Height | 1440 mm | 1840 mm |
| Wheelbase Size | 2800 mm | 3080 mm |
| Fuel Tank Capacity | 85 L | 95 L |
