1977 BMW 320 vs. 1973 BMW 1502
To start off, 1977 BMW 320 is newer by 4 year(s). Which means there will be less support and parts availability for 1973 BMW 1502. In addition, the cost of maintenance, including insurance, on 1973 BMW 1502 would be higher. At 1,990 cc (4 cylinders), 1977 BMW 320 is equipped with a bigger engine. In terms of performance, 1977 BMW 320 (161 HP) has 76 more horse power than 1973 BMW 1502. (85 HP). In normal driving conditions, 1977 BMW 320 should accelerate faster than 1973 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 320 weights approximately 120 kg more than 1973 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1977 BMW 320 | 1973 BMW 1502 | |
| Make | BMW | BMW |
| Model | 320 | 1502 |
| Year Released | 1977 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 1573 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 161 HP | 85 HP |
| Engine Bore Size | 88.9 mm | 84 mm |
| Engine Stroke Size | 80 mm | 71 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1050 kg | 930 kg |
| Vehicle Length | 4520 mm | 4240 mm |
| Vehicle Width | 1620 mm | 1600 mm |
| Vehicle Height | 1390 mm | 1420 mm |
| Wheelbase Size | 2570 mm | 2510 mm |
