2005 Alfa Romeo 147 vs. 1984 Ferrari Testarossa
To start off, 2005 Alfa Romeo 147 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Ferrari Testarossa. In addition, the cost of maintenance, including insurance, on 1984 Ferrari Testarossa would be higher. At 4,942 cc (12 cylinders), 1984 Ferrari Testarossa is equipped with a bigger engine. In terms of performance, 1984 Ferrari Testarossa (386 HP @ 6300 RPM) has 238 more horse power than 2005 Alfa Romeo 147. (148 HP @ 3800 RPM) In normal driving conditions, 1984 Ferrari Testarossa should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ferrari Testarossa weights approximately 180 kg more than 2005 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Ferrari Testarossa is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 Ferrari Testarossa. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 147, being front wheel drive (FWD), will offer much better control with better grip. 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, 1984 Ferrari Testarossa (490 Nm @ 4500 RPM) has 309 more torque (in Nm) than 2005 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 1984 Ferrari Testarossa will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 147.
Compare all specifications:
| 2005 Alfa Romeo 147 | 1984 Ferrari Testarossa | |
| Make | Alfa Romeo | Ferrari |
| Model | 147 | Testarossa |
| Year Released | 2005 | 1984 |
| Engine Position | Front | Middle |
| Engine Size | 1970 cc | 4942 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 386 HP |
| Engine RPM | 3800 RPM | 6300 RPM |
| Torque | 181 Nm | 490 Nm |
| Torque RPM | 3800 RPM | 4500 RPM |
| Engine Bore Size | 83 mm | 82 mm |
| Engine Stroke Size | 91 mm | 78 mm |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Top Speed | 208 km/hour | 275 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 5.8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1326 kg | 1506 kg |
| Vehicle Length | 4180 mm | 4490 mm |
| Vehicle Width | 1740 mm | 1980 mm |
| Vehicle Height | 1470 mm | 1140 mm |
| Wheelbase Size | 2710 mm | 2460 mm |
| Fuel Tank Capacity | 60 L | 115 L |
