1999 Mazda B2500 vs. 1979 Mazda RX-2
To start off, 1999 Mazda B2500 is newer by 20 year(s). Which means there will be less support and parts availability for 1979 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1979 Mazda RX-2 would be higher. At 2,499 cc (4 cylinders), 1999 Mazda B2500 is equipped with a bigger engine. In terms of performance, 1979 Mazda RX-2 (118 HP @ 6500 RPM) has 36 more horse power than 1999 Mazda B2500. (82 HP @ 4000 RPM) In normal driving conditions, 1979 Mazda RX-2 should accelerate faster than 1999 Mazda B2500. With that said, vehicle weight also plays an important factor in acceleration. 1999 Mazda B2500 weights approximately 780 kg more than 1979 Mazda RX-2.
Because 1999 Mazda B2500 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mazda RX-2. In wet, icy, snow, or gravel driving conditions, 1999 Mazda B2500 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, 1999 Mazda B2500 (194 Nm @ 2000 RPM) has 36 more torque (in Nm) than 1979 Mazda RX-2. (158 Nm @ 3500 RPM). This means 1999 Mazda B2500 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda RX-2.
Compare all specifications:
| 1999 Mazda B2500 | 1979 Mazda RX-2 | |
| Make | Mazda | Mazda |
| Model | B2500 | RX-2 |
| Year Released | 1999 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 82 HP | 118 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 194 Nm | 158 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 3 seats | 5 seats |
| Vehicle Weight | 1740 kg | 960 kg |
| Vehicle Length | 5010 mm | 4160 mm |
| Vehicle Width | 1700 mm | 1590 mm |
| Vehicle Height | 1620 mm | 1400 mm |
| Wheelbase Size | 2990 mm | 2480 mm |
