1968 Mazda R-100 vs. 2003 Isuzu D-MAX
To start off, 2003 Isuzu D-MAX is newer by 35 year(s). Which means there will be less support and parts availability for 1968 Mazda R-100. In addition, the cost of maintenance, including insurance, on 1968 Mazda R-100 would be higher. At 2,999 cc (4 cylinders), 2003 Isuzu D-MAX is equipped with a bigger engine. In terms of performance, 2003 Isuzu D-MAX (129 HP @ 3800 RPM) has 19 more horse power than 1968 Mazda R-100. (110 HP @ 7000 RPM) In normal driving conditions, 2003 Isuzu D-MAX should accelerate faster than 1968 Mazda R-100. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu D-MAX weights approximately 1043 kg more than 1968 Mazda R-100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Isuzu D-MAX is four wheel drive (4WD), it will have significant more traction and grip than 1968 Mazda R-100. In wet, icy, snow, or gravel driving conditions, 2003 Isuzu D-MAX 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, 2003 Isuzu D-MAX (300 Nm @ 2000 RPM) has 165 more torque (in Nm) than 1968 Mazda R-100. (135 Nm @ 4000 RPM). This means 2003 Isuzu D-MAX will have an easier job in driving up hills or pulling heavy equipment than 1968 Mazda R-100.
Compare all specifications:
| 1968 Mazda R-100 | 2003 Isuzu D-MAX | |
| Make | Mazda | Isuzu |
| Model | R-100 | D-MAX |
| Year Released | 1968 | 2003 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1963 cc | 2999 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 110 HP | 129 HP |
| Engine RPM | 7000 RPM | 3800 RPM |
| Torque | 135 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 805 kg | 1848 kg |
| Vehicle Length | 3840 mm | 5030 mm |
| Vehicle Width | 1490 mm | 1810 mm |
| Vehicle Height | 1350 mm | 1740 mm |
| Wheelbase Size | 2270 mm | 3060 mm |
