1974 Alfa Romeo Alfetta vs. 1986 Mazda 929
To start off, 1986 Mazda 929 is newer by 12 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Alfetta would be higher. At 2,953 cc (6 cylinders), 1986 Mazda 929 is equipped with a bigger engine. In terms of performance, 1986 Mazda 929 (190 HP @ 5600 RPM) has 81 more horse power than 1974 Alfa Romeo Alfetta. (109 HP @ 5600 RPM) In normal driving conditions, 1986 Mazda 929 should accelerate faster than 1974 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 1986 Mazda 929 weights approximately 627 kg more than 1974 Alfa Romeo Alfetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1986 Mazda 929 (259 Nm @ 4500 RPM) has 118 more torque (in Nm) than 1974 Alfa Romeo Alfetta. (141 Nm @ 4300 RPM). This means 1986 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Alfetta. 1986 Mazda 929 has automatic transmission and 1974 Alfa Romeo Alfetta has manual transmission. 1974 Alfa Romeo Alfetta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Mazda 929 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Alfa Romeo Alfetta | 1986 Mazda 929 | |
| Make | Alfa Romeo | Mazda |
| Model | Alfetta | 929 |
| Year Released | 1974 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 2953 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 109 HP | 190 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 141 Nm | 259 Nm |
| Torque RPM | 4300 RPM | 4500 RPM |
| Engine Compression Ratio | 9.0:1 | 8.9:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 998 kg | 1625 kg |
| Vehicle Length | 4200 mm | 4930 mm |
| Vehicle Width | 1670 mm | 1730 mm |
| Vehicle Height | 1340 mm | 1390 mm |
| Wheelbase Size | 2410 mm | 2720 mm |
