1978 Mazda 121 vs. 2007 Acura CSX
To start off, 2007 Acura CSX is newer by 29 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 2,000 cc (4 cylinders), 2007 Acura CSX is equipped with a bigger engine. In terms of performance, 2007 Acura CSX (155 HP @ 6000 RPM) has 69 more horse power than 1978 Mazda 121. (86 HP @ 4800 RPM) In normal driving conditions, 2007 Acura CSX should accelerate faster than 1978 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2007 Acura CSX weights approximately 183 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, 2007 Acura CSX, 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, 2007 Acura CSX (188 Nm @ 4500 RPM) has 28 more torque (in Nm) than 1978 Mazda 121. (160 Nm @ 3000 RPM). This means 2007 Acura CSX will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 121.
Compare all specifications:
| 1978 Mazda 121 | 2007 Acura CSX | |
| Make | Mazda | Acura |
| Model | 121 | CSX |
| Year Released | 1978 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 155 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 160 Nm | 188 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1130 kg | 1313 kg |
| Vehicle Length | 4510 mm | 4544 mm |
| Vehicle Width | 1690 mm | 1752 mm |
| Vehicle Height | 1350 mm | 1435 mm |
| Wheelbase Size | 2520 mm | 2700 mm |
