2004 Alfa Romeo 156 vs. 1978 BMW B7
To start off, 2004 Alfa Romeo 156 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 BMW B7. In addition, the cost of maintenance, including insurance, on 1978 BMW B7 would be higher. At 3,500 cc (6 cylinders), 1978 BMW B7 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 25 kg more than 1978 BMW B7.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW B7. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 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, 1978 BMW B7 (627 Nm) has 327 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm). This means 1978 BMW B7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1978 BMW B7 | |
| Make | Alfa Romeo | BMW |
| Model | 156 | B7 |
| Year Released | 2004 | 1978 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 0 HP |
| Torque | 300 Nm | 627 Nm |
| Top Speed | 200 km/hour | 262 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1525 kg | 1500 kg |
| Wheelbase Size | 2600 mm | 2800 mm |
| Fuel Tank Capacity | 63 L | 70 L |
