1987 Alfa Romeo 164 vs. 2004 Mazda 6
To start off, 2004 Mazda 6 is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 164 would be higher. At 2,492 cc (4 cylinders), 1987 Alfa Romeo 164 is equipped with a bigger engine. In terms of performance, 1987 Alfa Romeo 164 (123 HP @ 4200 RPM) has 4 more horse power than 2004 Mazda 6. (119 HP @ 5300 RPM). In normal driving conditions, 1987 Alfa Romeo 164 should accelerate faster than 2004 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1987 Alfa Romeo 164 weights approximately 70 kg more than 2004 Mazda 6. 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, 1987 Alfa Romeo 164 (294 Nm @ 2000 RPM) has 126 more torque (in Nm) than 2004 Mazda 6. (168 Nm @ 4500 RPM). This means 1987 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 1987 Alfa Romeo 164 | 2004 Mazda 6 | |
| Make | Alfa Romeo | Mazda |
| Model | 164 | 6 |
| Year Released | 1987 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1798 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 119 HP |
| Engine RPM | 4200 RPM | 5300 RPM |
| Torque | 294 Nm | 168 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Engine Compression Ratio | 22.0:1 | 11.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1420 kg |
| Vehicle Length | 4670 mm | 4690 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2670 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 64 L |
