1981 BMW 725 vs. 2002 Alfa Romeo 156
To start off, 2002 Alfa Romeo 156 is newer by 21 year(s). Which means there will be less support and parts availability for 1981 BMW 725. In addition, the cost of maintenance, including insurance, on 1981 BMW 725 would be higher. At 3,179 cc (6 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (248 HP @ 6200 RPM) has 100 more horse power than 1981 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1981 BMW 725.
Because 1981 BMW 725 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 725. However, in wet, icy, snow, or gravel driving conditions, 2002 Alfa Romeo 156, 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, 2002 Alfa Romeo 156 (300 Nm @ 4800 RPM) has 85 more torque (in Nm) than 1981 BMW 725. (215 Nm @ 4000 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 725.
Compare all specifications:
1981 BMW 725 | 2002 Alfa Romeo 156 | |
Make | BMW | Alfa Romeo |
Model | 725 | 156 |
Year Released | 1981 | 2002 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2493 cc | 3179 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 248 HP |
Engine RPM | 5500 RPM | 6200 RPM |
Torque | 215 Nm | 300 Nm |
Torque RPM | 4000 RPM | 4800 RPM |
Engine Bore Size | 86 mm | 93 mm |
Engine Stroke Size | 71.6 mm | 78 mm |
Engine Compression Ratio | 9.6:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4870 mm | 4450 mm |
Vehicle Width | 1810 mm | 1750 mm |
Vehicle Height | 1440 mm | 1400 mm |
Wheelbase Size | 2810 mm | 2600 mm |