2004 Alfa Romeo 156 vs. 1970 Mazda 616
To start off, 2004 Alfa Romeo 156 is newer by 34 year(s). Which means there will be less support and parts availability for 1970 Mazda 616. In addition, the cost of maintenance, including insurance, on 1970 Mazda 616 would be higher. At 3,177 cc (6 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (238 HP @ 6200 RPM) has 159 more horse power than 1970 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1970 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 575 kg more than 1970 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Alfa Romeo 156 (289 Nm @ 4800 RPM) has 165 more torque (in Nm) than 1970 Mazda 616. (124 Nm @ 3500 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1970 Mazda 616.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1970 Mazda 616 | |
| Make | Alfa Romeo | Mazda |
| Model | 156 | 616 |
| Year Released | 2004 | 1970 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3177 cc | 1586 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 238 HP | 79 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 289 Nm | 124 Nm |
| Torque RPM | 4800 RPM | 3500 RPM |
| Engine Bore Size | 93 mm | 78 mm |
| Engine Stroke Size | 78 mm | 83 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1485 kg | 910 kg |
| Vehicle Length | 4440 mm | 4160 mm |
| Vehicle Width | 1770 mm | 1590 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2480 mm |
