1981 Ferrari 400 vs. 2006 BMW 525
To start off, 2006 BMW 525 is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Ferrari 400. In addition, the cost of maintenance, including insurance, on 1981 Ferrari 400 would be higher. At 4,823 cc (12 cylinders), 1981 Ferrari 400 is equipped with a bigger engine. In terms of performance, 1981 Ferrari 400 (310 HP @ 6500 RPM) has 95 more horse power than 2006 BMW 525. (215 HP @ 6500 RPM). In normal driving conditions, 1981 Ferrari 400 should accelerate faster than 2006 BMW 525.
Because 2006 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Ferrari 400. In wet, icy, snow, or gravel driving conditions, 2006 BMW 525 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, 1981 Ferrari 400 (392 Nm) has 142 more torque (in Nm) than 2006 BMW 525. (250 Nm). This means 1981 Ferrari 400 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 525. 2006 BMW 525 has automatic transmission and 1981 Ferrari 400 has manual transmission. 1981 Ferrari 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Ferrari 400 | 2006 BMW 525 | |
| Make | Ferrari | BMW |
| Model | 400 | 525 |
| Year Released | 1981 | 2006 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4823 cc | 2497 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 310 HP | 215 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 392 Nm | 250 Nm |
| Engine Bore Size | 81.1 mm | 78.9 mm |
| Engine Stroke Size | 78 mm | 82 mm |
| Engine Compression Ratio | 8.8:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4820 mm | 4850 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1320 mm | 1500 mm |
| Wheelbase Size | 2710 mm | 2840 mm |
| Fuel Tank Capacity | 120 L | 70 L |
