1981 Mazda 121 vs. 2011 Acura MDX
To start off, 2011 Acura MDX is newer by 30 year(s). Which means there will be less support and parts availability for 1981 Mazda 121. In addition, the cost of maintenance, including insurance, on 1981 Mazda 121 would be higher. At 3,700 cc (6 cylinders), 2011 Acura MDX is equipped with a bigger engine. In terms of performance, 2011 Acura MDX (300 HP @ 6300 RPM) has 214 more horse power than 1981 Mazda 121. (86 HP @ 4800 RPM) In normal driving conditions, 2011 Acura MDX should accelerate faster than 1981 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2011 Acura MDX weights approximately 934 kg more than 1981 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Acura MDX is all wheel drive (AWD), it will have significant more traction and grip than 1981 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Acura MDX (366 Nm @ 4500 RPM) has 205 more torque (in Nm) than 1981 Mazda 121. (161 Nm @ 3000 RPM). This means 2011 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda 121.
Compare all specifications:
1981 Mazda 121 | 2011 Acura MDX | |
Make | Mazda | Acura |
Model | 121 | MDX |
Year Released | 1981 | 2011 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 3700 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 86 HP | 300 HP |
Engine RPM | 4800 RPM | 6300 RPM |
Torque | 161 Nm | 366 Nm |
Torque RPM | 3000 RPM | 4500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | AWD |
Number of Seats | 4 seats | 7 seats |
Vehicle Weight | 1130 kg | 2064 kg |
Vehicle Length | 4510 mm | 4867 mm |
Vehicle Width | 1690 mm | 1994 mm |
Vehicle Height | 1350 mm | 1732 mm |
Wheelbase Size | 2520 mm | 2751 mm |