1967 Chevrolet Chevelle vs. 1978 Mazda 121
To start off, 1978 Mazda 121 is newer by 11 year(s). Which means there will be less support and parts availability for 1967 Chevrolet Chevelle. In addition, the cost of maintenance, including insurance, on 1967 Chevrolet Chevelle would be higher. At 6,478 cc (8 cylinders), 1967 Chevrolet Chevelle is equipped with a bigger engine. In terms of performance, 1967 Chevrolet Chevelle (375 HP @ 5600 RPM) has 289 more horse power than 1978 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 1967 Chevrolet Chevelle should accelerate faster than 1978 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1967 Chevrolet Chevelle weights approximately 470 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.
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, 1967 Chevrolet Chevelle (563 Nm @ 3600 RPM) has 403 more torque (in Nm) than 1978 Mazda 121. (160 Nm @ 3000 RPM). This means 1967 Chevrolet Chevelle will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 121.
Compare all specifications:
1967 Chevrolet Chevelle | 1978 Mazda 121 | |
Make | Chevrolet | Mazda |
Model | Chevelle | 121 |
Year Released | 1967 | 1978 |
Engine Position | Front | Front |
Engine Size | 6478 cc | 1970 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 375 HP | 86 HP |
Engine RPM | 5600 RPM | 4800 RPM |
Torque | 563 Nm | 160 Nm |
Torque RPM | 3600 RPM | 3000 RPM |
Engine Compression Ratio | 11.0:1 | 8.6:1 |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1600 kg | 1130 kg |
Vehicle Width | 1840 mm | 1690 mm |