1991 Mazda 121 vs. 2004 Volvo S60
To start off, 2004 Volvo S60 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Mazda 121. In addition, the cost of maintenance, including insurance, on 1991 Mazda 121 would be higher. At 2,435 cc (5 cylinders), 2004 Volvo S60 is equipped with a bigger engine. In terms of performance, 2004 Volvo S60 (161 HP @ 4000 RPM) has 90 more horse power than 1991 Mazda 121. (71 HP @ 6000 RPM) In normal driving conditions, 2004 Volvo S60 should accelerate faster than 1991 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2004 Volvo S60 weights approximately 722 kg more than 1991 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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 Volvo S60 (330 Nm @ 1750 RPM) has 226 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 2004 Volvo S60 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 121.
Compare all specifications:
| 1991 Mazda 121 | 2004 Volvo S60 | |
| Make | Mazda | Volvo |
| Model | 121 | S60 |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1322 cc | 2435 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 71 HP | 161 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 104 Nm | 330 Nm |
| Torque RPM | 3700 RPM | 1750 RPM |
| Engine Bore Size | 71 mm | 81 mm |
| Engine Stroke Size | 83.6 mm | 93.2 mm |
| Engine Compression Ratio | 9.4:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 820 kg | 1542 kg |
| Vehicle Length | 3820 mm | 4580 mm |
| Vehicle Width | 1660 mm | 1810 mm |
| Vehicle Height | 1480 mm | 1440 mm |
| Wheelbase Size | 2460 mm | 2720 mm |
| Fuel Tank Capacity | 43 L | 70 L |
