1990 Mazda RX-7 vs. 2004 Pontiac Montana
To start off, 2004 Pontiac Montana is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1990 Mazda RX-7 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 49 more horse power than 1990 Mazda RX-7. (148 HP @ 6500 RPM) In normal driving conditions, 2004 Pontiac Montana should accelerate faster than 1990 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac Montana weights approximately 555 kg more than 1990 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Mazda RX-7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2004 Pontiac Montana, being front wheel drive (FWD), will offer much better control with better grip. 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 112 more torque (in Nm) than 1990 Mazda RX-7. (186 Nm @ 3000 RPM). This means 2004 Pontiac Montana will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda RX-7. 2004 Pontiac Montana has automatic transmission and 1990 Mazda RX-7 has manual transmission. 1990 Mazda RX-7 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:
| 1990 Mazda RX-7 | 2004 Pontiac Montana | |
| Make | Mazda | Pontiac |
| Model | RX-7 | Montana |
| Year Released | 1990 | 2004 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 3498 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 148 HP | 197 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 186 Nm | 298 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1230 kg | 1785 kg |
| Vehicle Length | 4320 mm | 5110 mm |
| Vehicle Width | 1700 mm | 1840 mm |
| Vehicle Height | 1270 mm | 1740 mm |
| Wheelbase Size | 2440 mm | 3050 mm |
