1999 Alfa Romeo 145 vs. 1977 Mazda 121
To start off, 1999 Alfa Romeo 145 is newer by 22 year(s). Which means there will be less support and parts availability for 1977 Mazda 121. In addition, the cost of maintenance, including insurance, on 1977 Mazda 121 would be higher. Both 1999 Alfa Romeo 145 and 1977 Mazda 121 are equipped with a 1,970 cc engine. In terms of performance, 1999 Alfa Romeo 145 (153 HP @ 6400 RPM) has 67 more horse power than 1977 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 1999 Alfa Romeo 145 should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 145 weights approximately 112 kg more than 1977 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 Mazda 121. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 145, 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, 1999 Alfa Romeo 145 (187 Nm @ 3500 RPM) has 27 more torque (in Nm) than 1977 Mazda 121. (160 Nm @ 3000 RPM). This means 1999 Alfa Romeo 145 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
1999 Alfa Romeo 145 | 1977 Mazda 121 | |
Make | Alfa Romeo | Mazda |
Model | 145 | 121 |
Year Released | 1999 | 1977 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1970 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 153 HP | 86 HP |
Engine RPM | 6400 RPM | 4800 RPM |
Torque | 187 Nm | 160 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 83 mm | 80.1 mm |
Engine Stroke Size | 91.1 mm | 98 mm |
Engine Compression Ratio | 10.0:1 | 8.6:1 |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1242 kg | 1130 kg |
Vehicle Length | 4070 mm | 4510 mm |
Vehicle Width | 1720 mm | 1690 mm |
Vehicle Height | 1440 mm | 1350 mm |
Wheelbase Size | 2550 mm | 2520 mm |