2003 Alfa Romeo GT vs. 1973 BMW 525
To start off, 2003 Alfa Romeo GT is newer by 30 year(s). Which means there will be less support and parts availability for 1973 BMW 525. In addition, the cost of maintenance, including insurance, on 1973 BMW 525 would be higher. At 2,494 cc (6 cylinders), 1973 BMW 525 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo GT (148 HP @ 4000 RPM) has 5 more horse power than 1973 BMW 525. (143 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo GT should accelerate faster than 1973 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo GT weights approximately 120 kg more than 1973 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 BMW 525 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 1973 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo GT, 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, 2003 Alfa Romeo GT (305 Nm @ 2000 RPM) has 97 more torque (in Nm) than 1973 BMW 525. (208 Nm @ 4000 RPM). This means 2003 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 525.
Compare all specifications:
| 2003 Alfa Romeo GT | 1973 BMW 525 | |
| Make | Alfa Romeo | BMW |
| Model | GT | 525 |
| Year Released | 2003 | 1973 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 143 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 305 Nm | 208 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 90.4 mm | 71.6 mm |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Top Speed | 209 km/hour | 192 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 10.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1380 kg |
| Vehicle Length | 4500 mm | 4630 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2640 mm |
| Fuel Tank Capacity | 63 L | 70 L |
