2003 Pontiac Montana vs. 1986 Renault 21
To start off, 2003 Pontiac Montana is newer by 17 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 3,392 cc (6 cylinders), 2003 Pontiac Montana is equipped with a bigger engine. In terms of performance, 2003 Pontiac Montana (185 HP @ 5200 RPM) has 95 more horse power than 1986 Renault 21. (90 HP @ 4250 RPM). In normal driving conditions, 2003 Pontiac Montana should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Montana weights approximately 587 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, 2003 Pontiac Montana (285 Nm @ 4000 RPM) has 103 more torque (in Nm) than 1986 Renault 21. (182 Nm @ 2000 RPM). This means 2003 Pontiac Montana will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21. 2003 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. 2003 Pontiac Montana will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Pontiac Montana | 1986 Renault 21 | |
| Make | Pontiac | Renault |
| Model | Montana | 21 |
| Year Released | 2003 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3392 cc | 2067 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 185 HP | 90 HP |
| Engine RPM | 5200 RPM | 4250 RPM |
| Torque | 285 Nm | 182 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 92.1 mm | 86 mm |
| Engine Stroke Size | 84 mm | 89 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1720 kg | 1133 kg |
| Vehicle Length | 4760 mm | 4470 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1720 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2590 mm |
| Fuel Tank Capacity | 76 L | 34 L |
