2007 Alfa Romeo 159 vs. 1986 Mazda 929
To start off, 2007 Alfa Romeo 159 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Mazda 929. In addition, the cost of maintenance, including insurance, on 1986 Mazda 929 would be higher. At 2,387 cc (5 cylinders), 2007 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 159 (198 HP @ 4000 RPM) has 109 more horse power than 1986 Mazda 929. (89 HP @ 4800 RPM). In normal driving conditions, 2007 Alfa Romeo 159 should accelerate faster than 1986 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 555 kg more than 1986 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, 2007 Alfa Romeo 159 (400 Nm @ 2000 RPM) has 240 more torque (in Nm) than 1986 Mazda 929. (160 Nm @ 2600 RPM). This means 2007 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1986 Mazda 929.
Compare all specifications:
| 2007 Alfa Romeo 159 | 1986 Mazda 929 | |
| Make | Alfa Romeo | Mazda |
| Model | 159 | 929 |
| Year Released | 2007 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1970 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 198 HP | 89 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 400 Nm | 160 Nm |
| Torque RPM | 2000 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1705 kg | 1150 kg |
| Vehicle Length | 4670 mm | 4710 mm |
| Vehicle Width | 1830 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
