2004 Pontiac Montana vs. 1977 Rover 2600
To start off, 2004 Pontiac Montana is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Rover 2600. In addition, the cost of maintenance, including insurance, on 1977 Rover 2600 would be higher. At 3,392 cc (6 cylinders), 2004 Pontiac Montana is equipped with a bigger engine. In terms of performance, 2004 Pontiac Montana (185 HP @ 5200 RPM) has 49 more horse power than 1977 Rover 2600. (136 HP @ 5000 RPM). In normal driving conditions, 2004 Pontiac Montana should accelerate faster than 1977 Rover 2600. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac Montana weights approximately 662 kg more than 1977 Rover 2600. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Pontiac Montana is four wheel drive (4WD), it will have significant more traction and grip than 1977 Rover 2600. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Pontiac Montana (298 Nm) has 92 more torque (in Nm) than 1977 Rover 2600. (206 Nm). This means 2004 Pontiac Montana will have an easier job in driving up hills or pulling heavy equipment than 1977 Rover 2600.
Compare all specifications:
| 2004 Pontiac Montana | 1977 Rover 2600 | |
| Make | Pontiac | Rover |
| Model | Montana | 2600 |
| Year Released | 2004 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3392 cc | 2596 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 185 HP | 136 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 298 Nm | 206 Nm |
| Engine Bore Size | 92 mm | 81 mm |
| Engine Stroke Size | 84 mm | 84 mm |
| Engine Compression Ratio | 9.5:1 | 9.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2010 kg | 1348 kg |
| Vehicle Length | 5120 mm | 4710 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1740 mm | 1390 mm |
| Wheelbase Size | 3050 mm | 2820 mm |
| Fuel Tank Capacity | 95 L | 65 L |
