2007 Alfa Romeo Brera vs. 1981 BMW 525
To start off, 2007 Alfa Romeo Brera is newer by 26 year(s). Which means there will be less support and parts availability for 1981 BMW 525. In addition, the cost of maintenance, including insurance, on 1981 BMW 525 would be higher. At 2,495 cc (6 cylinders), 1981 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Brera (182 HP @ 6500 RPM) has 34 more horse power than 1981 BMW 525. (148 HP @ 5500 RPM). In normal driving conditions, 2007 Alfa Romeo Brera should accelerate faster than 1981 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Brera weights approximately 190 kg more than 1981 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 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 1981 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo Brera, 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, 2007 Alfa Romeo Brera (230 Nm @ 4500 RPM) has 15 more torque (in Nm) than 1981 BMW 525. (215 Nm @ 4000 RPM). This means 2007 Alfa Romeo Brera will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 525.
Compare all specifications:
| 2007 Alfa Romeo Brera | 1981 BMW 525 | |
| Make | Alfa Romeo | BMW |
| Model | Brera | 525 |
| Year Released | 2007 | 1981 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 182 HP | 148 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 230 Nm | 215 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Compression Ratio | 11.3:1 | 9.6:1 |
| Acceleration 0-100mph | 8.6 seconds | 8.6 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1280 kg |
| Vehicle Length | 4420 mm | 4780 mm |
| Vehicle Width | 1380 mm | 1810 mm |
| Vehicle Height | 1840 mm | 1440 mm |
| Wheelbase Size | 2530 mm | 2630 mm |
| Fuel Consumption Overall | 9.4 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
