1979 Mazda 121 vs. 2005 Volvo S60
To start off, 2005 Volvo S60 is newer by 26 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 2,435 cc (5 cylinders), 2005 Volvo S60 is equipped with a bigger engine. In terms of performance, 2005 Volvo S60 (300 HP @ 5500 RPM) has 210 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 2005 Volvo S60 should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volvo S60 weights approximately 555 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.
Because 2005 Volvo S60 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2005 Volvo S60 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, 2005 Volvo S60 (400 Nm @ 1950 RPM) has 240 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 2005 Volvo S60 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1979 Mazda 121 | 2005 Volvo S60 | |
| Make | Mazda | Volvo |
| Model | 121 | S60 |
| Year Released | 1979 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2435 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 300 HP |
| Engine RPM | 4800 RPM | 5500 RPM |
| Torque | 160 Nm | 400 Nm |
| Torque RPM | 3000 RPM | 1950 RPM |
| Engine Bore Size | 80 mm | 83.1 mm |
| Engine Stroke Size | 98 mm | 93.2 mm |
| Engine Compression Ratio | 8.6:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1134 kg | 1689 kg |
| Vehicle Length | 4510 mm | 4610 mm |
| Vehicle Width | 1690 mm | 1810 mm |
| Vehicle Height | 1350 mm | 1440 mm |
| Wheelbase Size | 2520 mm | 2570 mm |
