1977 Mazda 121 vs. 2004 Holden Monaro
To start off, 2004 Holden Monaro is newer by 27 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 3,791 cc (6 cylinders), 2004 Holden Monaro is equipped with a bigger engine. In terms of performance, 2004 Holden Monaro (229 HP @ 5200 RPM) has 143 more horse power than 1977 Mazda 121. (86 HP @ 4800 RPM) In normal driving conditions, 2004 Holden Monaro should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2004 Holden Monaro weights approximately 472 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 Holden Monaro (374 Nm @ 3000 RPM) has 214 more torque (in Nm) than 1977 Mazda 121. (160 Nm @ 3000 RPM). This means 2004 Holden Monaro will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
| 1977 Mazda 121 | 2004 Holden Monaro | |
| Make | Mazda | Holden |
| Model | 121 | Monaro |
| Year Released | 1977 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 86 HP | 229 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Torque | 160 Nm | 374 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1130 kg | 1602 kg |
| Vehicle Length | 4510 mm | 4790 mm |
| Vehicle Width | 1690 mm | 1850 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2520 mm | 2800 mm |
