1974 BMW 1502 vs. 2009 BMW 335
To start off, 2009 BMW 335 is newer by 35 year(s). Which means there will be less support and parts availability for 1974 BMW 1502. In addition, the cost of maintenance, including insurance, on 1974 BMW 1502 would be higher. At 2,979 cc (6 cylinders), 2009 BMW 335 is equipped with a bigger engine. In terms of performance, 2009 BMW 335 (301 HP @ 5800 RPM) has 218 more horse power than 1974 BMW 1502. (83 HP @ 5800 RPM) In normal driving conditions, 2009 BMW 335 should accelerate faster than 1974 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 335 weights approximately 620 kg more than 1974 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 BMW 335 (407 Nm @ 1400 RPM) has 277 more torque (in Nm) than 1974 BMW 1502. (130 Nm @ 3500 RPM). This means 2009 BMW 335 will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW 1502.
Compare all specifications:
| 1974 BMW 1502 | 2009 BMW 335 | |
| Make | BMW | BMW |
| Model | 1502 | 335 |
| Year Released | 1974 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1574 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 83 HP | 301 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 130 Nm | 407 Nm |
| Torque RPM | 3500 RPM | 1400 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 71 mm | 89.6 mm |
| Engine Compression Ratio | 8.6:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 930 kg | 1550 kg |
| Vehicle Length | 4240 mm | 4530 mm |
| Vehicle Width | 1600 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2510 mm | 2770 mm |
| Fuel Tank Capacity | 50 L | 60 L |
