2007 Alfa Romeo 159 vs. 1991 Mazda 121
To start off, 2007 Alfa Romeo 159 is newer by 16 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 1,859 cc (4 cylinders), 2007 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 159 (158 HP @ 6500 RPM) has 87 more horse power than 1991 Mazda 121. (71 HP @ 6000 RPM). In normal driving conditions, 2007 Alfa Romeo 159 should accelerate faster than 1991 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 705 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, 2007 Alfa Romeo 159 (190 Nm @ 4500 RPM) has 86 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 2007 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 121.
Compare all specifications:
2007 Alfa Romeo 159 | 1991 Mazda 121 | |
Make | Alfa Romeo | Mazda |
Model | 159 | 121 |
Year Released | 2007 | 1991 |
Engine Position | Front | Front |
Engine Size | 1859 cc | 1323 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 158 HP | 71 HP |
Engine RPM | 6500 RPM | 6000 RPM |
Torque | 190 Nm | 104 Nm |
Torque RPM | 4500 RPM | 3700 RPM |
Engine Bore Size | 86 mm | 71 mm |
Engine Stroke Size | 80 mm | 83.6 mm |
Engine Compression Ratio | 11.3:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 210 km/hour | 155 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1605 kg | 900 kg |
Vehicle Length | 4670 mm | 3820 mm |
Vehicle Width | 1840 mm | 1660 mm |
Vehicle Height | 1460 mm | 1480 mm |
Wheelbase Size | 2710 mm | 2400 mm |
Fuel Tank Capacity | 70 L | 43 L |