2007 BMW 325 vs. 1974 BMW Touring
To start off, 2007 BMW 325 is newer by 33 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 2,495 cc (6 cylinders), 2007 BMW 325 is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (215 HP @ 3500 RPM) has 130 more horse power than 1974 BMW Touring. (85 HP @ 5700 RPM). In normal driving conditions, 2007 BMW 325 should accelerate faster than 1974 BMW Touring. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 325 weights approximately 440 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, 2007 BMW 325 (250 Nm @ 2750 RPM) has 120 more torque (in Nm) than 1974 BMW Touring. (130 Nm @ 3500 RPM). This means 2007 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW Touring.
Compare all specifications:
| 2007 BMW 325 | 1974 BMW Touring | |
| Make | BMW | BMW |
| Model | 325 | Touring |
| Year Released | 2007 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 1572 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 85 HP |
| Engine RPM | 3500 RPM | 5700 RPM |
| Torque | 250 Nm | 130 Nm |
| Torque RPM | 2750 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 84 mm |
| Engine Stroke Size | 78.8 mm | 71 mm |
| Engine Compression Ratio | 11.0:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1030 kg |
| Vehicle Length | 4530 mm | 4120 mm |
| Vehicle Width | 1420 mm | 1600 mm |
| Vehicle Height | 1820 mm | 1390 mm |
| Wheelbase Size | 2770 mm | 2510 mm |
