2006 Alfa Romeo 156 vs. 1974 BMW Touring
To start off, 2006 Alfa Romeo 156 is newer by 32 year(s). Which means there will be less support and parts availability for 1974 BMW Touring. In addition, the cost of maintenance, including insurance, on 1974 BMW Touring would be higher. At 1,910 cc (4 cylinders), 2006 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 156 (114 HP @ 4000 RPM) has 29 more horse power than 1974 BMW Touring. (85 HP @ 5700 RPM). In normal driving conditions, 2006 Alfa Romeo 156 should accelerate faster than 1974 BMW Touring. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 278 kg more than 1974 BMW Touring. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Alfa Romeo 156 (275 Nm @ 2000 RPM) has 145 more torque (in Nm) than 1974 BMW Touring. (130 Nm @ 3500 RPM). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW Touring.
Compare all specifications:
| 2006 Alfa Romeo 156 | 1974 BMW Touring | |
| Make | Alfa Romeo | BMW |
| Model | 156 | Touring |
| Year Released | 2006 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1572 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 114 HP | 85 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 275 Nm | 130 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 84 mm |
| Engine Stroke Size | 90.4 mm | 71 mm |
| Engine Compression Ratio | 18.4:1 | 8.6:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1308 kg | 1030 kg |
| Vehicle Length | 4440 mm | 4120 mm |
| Vehicle Width | 1750 mm | 1600 mm |
| Vehicle Height | 1440 mm | 1390 mm |
| Wheelbase Size | 2600 mm | 2510 mm |
