1977 Mazda 929 vs. 2008 Alfa Romeo 156
To start off, 2008 Alfa Romeo 156 is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Mazda 929. In addition, the cost of maintenance, including insurance, on 1977 Mazda 929 would be higher. At 1,970 cc (4 cylinders), 2008 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2008 Alfa Romeo 156 (148 HP @ 6300 RPM) has 65 more horse power than 1977 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2008 Alfa Romeo 156 should accelerate faster than 1977 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alfa Romeo 156 weights approximately 211 kg more than 1977 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Alfa Romeo 156 (182 Nm @ 3800 RPM) has 48 more torque (in Nm) than 1977 Mazda 929. (134 Nm @ 3000 RPM). This means 2008 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 929.
Compare all specifications:
| 1977 Mazda 929 | 2008 Alfa Romeo 156 | |
| Make | Mazda | Alfa Romeo |
| Model | 929 | 156 |
| Year Released | 1977 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 1970 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 148 HP |
| Engine RPM | 5000 RPM | 6300 RPM |
| Torque | 134 Nm | 182 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 80 mm | 83 mm |
| Engine Stroke Size | 88 mm | 91 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1074 kg | 1285 kg |
| Vehicle Length | 4410 mm | 4440 mm |
| Vehicle Width | 1670 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2520 mm | 2600 mm |
| Fuel Tank Capacity | 55 L | 63 L |
