1979 Mazda 121 vs. 1991 Holden Commodore
To start off, 1991 Holden Commodore is newer by 12 year(s). Which means there will be less support and parts availability for 1979 Mazda 121. In addition, the cost of maintenance, including insurance, on 1979 Mazda 121 would be higher. At 4,987 cc (8 cylinders), 1991 Holden Commodore is equipped with a bigger engine. In terms of performance, 1991 Holden Commodore (221 HP @ 4400 RPM) has 131 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 1991 Holden Commodore should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1991 Holden Commodore weights approximately 331 kg more than 1979 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, 1991 Holden Commodore (385 Nm @ 3600 RPM) has 225 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 1991 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
1979 Mazda 121 | 1991 Holden Commodore | |
Make | Mazda | Holden |
Model | 121 | Commodore |
Year Released | 1979 | 1991 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 4987 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 221 HP |
Engine RPM | 4800 RPM | 4400 RPM |
Torque | 160 Nm | 385 Nm |
Torque RPM | 3000 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1134 kg | 1465 kg |
Vehicle Length | 4510 mm | 4900 mm |
Vehicle Width | 1690 mm | 1820 mm |
Vehicle Height | 1350 mm | 1410 mm |
Wheelbase Size | 2520 mm | 2740 mm |