2005 BMW 325 vs. 1977 BMW 320
To start off, 2005 BMW 325 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 BMW 320. In addition, the cost of maintenance, including insurance, on 1977 BMW 320 would be higher. At 2,492 cc (6 cylinders), 2005 BMW 325 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (184 HP) has 23 more horse power than 1977 BMW 320. (161 HP). In normal driving conditions, 2005 BMW 325 should accelerate faster than 1977 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 410 kg more than 1977 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2005 BMW 325 | 1977 BMW 320 | |
| Make | BMW | BMW |
| Model | 325 | 320 |
| Year Released | 2005 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1990 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 184 HP | 161 HP |
| Engine Bore Size | 84 mm | 88.9 mm |
| Engine Stroke Size | 75 mm | 80 mm |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1460 kg | 1050 kg |
| Vehicle Length | 4480 mm | 4520 mm |
| Vehicle Width | 1750 mm | 1620 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2730 mm | 2570 mm |
