2004 Pontiac Montana vs. 1986 Renault 21
To start off, 2004 Pontiac Montana is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 3,498 cc (6 cylinders), 2004 Pontiac Montana is equipped with a bigger engine. In terms of performance, 2004 Pontiac Montana (197 HP @ 5200 RPM) has 110 more horse power than 1986 Renault 21. (87 HP @ 4250 RPM). In normal driving conditions, 2004 Pontiac Montana should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac Montana weights approximately 650 kg more than 1986 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Montana (298 Nm @ 4400 RPM) has 113 more torque (in Nm) than 1986 Renault 21. (185 Nm @ 2000 RPM). This means 2004 Pontiac Montana will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21. 2004 Pontiac Montana has automatic transmission and 1986 Renault 21 has manual transmission. 1986 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Pontiac Montana will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Pontiac Montana | 1986 Renault 21 | |
| Make | Pontiac | Renault |
| Model | Montana | 21 |
| Year Released | 2004 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2067 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 87 HP |
| Engine RPM | 5200 RPM | 4250 RPM |
| Torque | 298 Nm | 185 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Engine Bore Size | 94 mm | 86 mm |
| Engine Stroke Size | 84 mm | 89 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1135 kg |
| Vehicle Length | 5110 mm | 4540 mm |
| Vehicle Width | 1840 mm | 1720 mm |
| Vehicle Height | 1740 mm | 1430 mm |
| Wheelbase Size | 3050 mm | 2670 mm |
