2000 Acura MDX vs. 1978 Mazda 121
To start off, 2000 Acura MDX is newer by 22 year(s). Which means there will be less support and parts availability for 1978 Mazda 121. In addition, the cost of maintenance, including insurance, on 1978 Mazda 121 would be higher. At 3,500 cc (6 cylinders), 2000 Acura MDX is equipped with a bigger engine. In terms of performance, 2000 Acura MDX (261 HP @ 5600 RPM) has 175 more horse power than 1978 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 2000 Acura MDX should accelerate faster than 1978 Mazda 121.
Because 2000 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2000 Acura MDX 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, 2000 Acura MDX (346 Nm) has 186 more torque (in Nm) than 1978 Mazda 121. (160 Nm). This means 2000 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 121.
Compare all specifications:
| 2000 Acura MDX | 1978 Mazda 121 | |
| Make | Acura | Mazda |
| Model | MDX | 121 |
| Year Released | 2000 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 1970 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 261 HP | 86 HP |
| Engine RPM | 5600 RPM | 4800 RPM |
| Torque | 346 Nm | 160 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Length | 4790 mm | 4510 mm |
| Vehicle Width | 1960 mm | 1690 mm |
| Vehicle Height | 1750 mm | 1350 mm |
| Wheelbase Size | 2710 mm | 2520 mm |
