1977 Mazda 121 vs. 2013 Infiniti M
To start off, 2013 Infiniti M is newer by 36 year(s). Which means there will be less support and parts availability for 1977 Mazda 121. In addition, the cost of maintenance, including insurance, on 1977 Mazda 121 would be higher. At 3,696 cc (4 cylinders), 2013 Infiniti M is equipped with a bigger engine. In terms of performance, 2013 Infiniti M (325 HP @ 7000 RPM) has 239 more horse power than 1977 Mazda 121. (86 HP @ 4800 RPM) In normal driving conditions, 2013 Infiniti M should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti M weights approximately 685 kg more than 1977 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Infiniti M is all wheel drive (AWD), it will have significant more traction and grip than 1977 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2013 Infiniti M 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, 2013 Infiniti M (366 Nm @ 5200 RPM) has 206 more torque (in Nm) than 1977 Mazda 121. (160 Nm @ 3000 RPM). This means 2013 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
1977 Mazda 121 | 2013 Infiniti M | |
Make | Mazda | Infiniti |
Model | 121 | M |
Year Released | 1977 | 2013 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 3696 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | V |
Horse Power | 86 HP | 325 HP |
Engine RPM | 4800 RPM | 7000 RPM |
Torque | 160 Nm | 366 Nm |
Torque RPM | 3000 RPM | 5200 RPM |
Engine Bore Size | 80.1 mm | 95 mm |
Engine Stroke Size | 98 mm | 86 mm |
Fuel Type | Gasoline | Gasoline / Electric Hybrid |
Drive Type | Rear | AWD |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1130 kg | 1815 kg |
Vehicle Length | 4510 mm | 4945 mm |
Vehicle Width | 1690 mm | 1845 mm |
Vehicle Height | 1350 mm | 1515 mm |
Wheelbase Size | 2520 mm | 2900 mm |