2008 Infiniti M vs. 1991 Mazda 121
To start off, 2008 Infiniti M is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Mazda 121. In addition, the cost of maintenance, including insurance, on 1991 Mazda 121 would be higher. At 4,493 cc (8 cylinders), 2008 Infiniti M is equipped with a bigger engine. In terms of performance, 2008 Infiniti M (325 HP @ 6400 RPM) has 254 more horse power than 1991 Mazda 121. (71 HP @ 6000 RPM). In normal driving conditions, 2008 Infiniti M should accelerate faster than 1991 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti M weights approximately 1017 kg more than 1991 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Infiniti M (456 Nm @ 4000 RPM) has 352 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 2008 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 121.
Compare all specifications:
| 2008 Infiniti M | 1991 Mazda 121 | |
| Make | Infiniti | Mazda |
| Model | M | 121 |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4493 cc | 1322 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 71 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 456 Nm | 104 Nm |
| Torque RPM | 4000 RPM | 3700 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1837 kg | 820 kg |
| Vehicle Length | 4900 mm | 3820 mm |
| Vehicle Width | 1800 mm | 1660 mm |
| Vehicle Height | 1520 mm | 1480 mm |
| Wheelbase Size | 2910 mm | 2460 mm |
| Fuel Tank Capacity | 76 L | 43 L |
