2005 Alfa Romeo 159 vs. 1974 Alfa Romeo Alfetta
To start off, 2005 Alfa Romeo 159 is newer by 31 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 3,175 cc (6 cylinders), 2005 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (247 HP @ 6200 RPM) has 125 more horse power than 1974 Alfa Romeo Alfetta. (122 HP @ 5500 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 1974 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 692 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.
Because 2005 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Alfa Romeo Alfetta. In wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 159 will offer significantly more control. 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, 2005 Alfa Romeo 159 (322 Nm @ 4500 RPM) has 155 more torque (in Nm) than 1974 Alfa Romeo Alfetta. (167 Nm @ 4400 RPM). This means 2005 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Alfetta.
Compare all specifications:
| 2005 Alfa Romeo 159 | 1974 Alfa Romeo Alfetta | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 159 | Alfetta |
| Year Released | 2005 | 1974 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 1779 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 122 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 322 Nm | 167 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Engine Bore Size | 87.5 mm | 80 mm |
| Engine Stroke Size | 88 mm | 88.5 mm |
| Engine Compression Ratio | 11.3:1 | 9.5:1 |
| Top Speed | 240 km/hour | 182 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1740 kg | 1048 kg |
| Vehicle Length | 4670 mm | 4160 mm |
| Vehicle Width | 1830 mm | 1670 mm |
| Vehicle Height | 1420 mm | 1340 mm |
| Wheelbase Size | 2710 mm | 2520 mm |
| Fuel Tank Capacity | 70 L | 53 L |
