2005 Alfa Romeo 147 vs. 1991 Ferrari 512 TR
To start off, 2005 Alfa Romeo 147 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Ferrari 512 TR. In addition, the cost of maintenance, including insurance, on 1991 Ferrari 512 TR would be higher. At 4,943 cc, 1991 Ferrari 512 TR is equipped with a bigger engine. In terms of performance, 1991 Ferrari 512 TR (422 HP @ 6750 RPM) has 274 more horse power than 2005 Alfa Romeo 147. (148 HP @ 4000 RPM) In normal driving conditions, 1991 Ferrari 512 TR should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ferrari 512 TR weights approximately 205 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 1991 Ferrari 512 TR 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 1991 Ferrari 512 TR. 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, 1991 Ferrari 512 TR (501 Nm @ 5500 RPM) has 201 more torque (in Nm) than 2005 Alfa Romeo 147. (300 Nm @ 2000 RPM). This means 1991 Ferrari 512 TR 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 | 1991 Ferrari 512 TR | |
| Make | Alfa Romeo | Ferrari |
| Model | 147 | 512 TR |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Middle |
| Engine Size | 1968 cc | 4943 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 422 HP |
| Engine RPM | 4000 RPM | 6750 RPM |
| Torque | 300 Nm | 501 Nm |
| Torque RPM | 2000 RPM | 5500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1365 kg | 1570 kg |
| Vehicle Length | 4180 mm | 4490 mm |
| Vehicle Width | 1740 mm | 1980 mm |
| Vehicle Height | 1430 mm | 1140 mm |
| Wheelbase Size | 2550 mm | 2560 mm |
