2005 Infiniti I vs. 1978 Mazda 121
To start off, 2005 Infiniti I is newer by 27 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 2,960 cc (6 cylinders), 2005 Infiniti I is equipped with a bigger engine. In terms of performance, 2005 Infiniti I (224 HP @ 5600 RPM) has 138 more horse power than 1978 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 2005 Infiniti I should accelerate faster than 1978 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti I weights approximately 380 kg more than 1978 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Mazda 121 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Mazda 121. However, in wet, icy, snow, or gravel driving conditions, 2005 Infiniti I, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Infiniti I (271 Nm @ 4800 RPM) has 111 more torque (in Nm) than 1978 Mazda 121. (160 Nm @ 3000 RPM). This means 2005 Infiniti I will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 121.
Compare all specifications:
2005 Infiniti I | 1978 Mazda 121 | |
Make | Infiniti | Mazda |
Model | I | 121 |
Year Released | 2005 | 1978 |
Engine Position | Front | Front |
Engine Size | 2960 cc | 1970 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 224 HP | 86 HP |
Engine RPM | 5600 RPM | 4800 RPM |
Torque | 271 Nm | 160 Nm |
Torque RPM | 4800 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Vehicle Weight | 1510 kg | 1130 kg |
Vehicle Length | 4930 mm | 4510 mm |
Vehicle Width | 1790 mm | 1690 mm |
Vehicle Height | 1450 mm | 1350 mm |
Wheelbase Size | 2760 mm | 2520 mm |