2005 BMW 325 vs. 1977 Opel Kadett
To start off, 2005 BMW 325 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1977 Opel Kadett 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 @ 7400 RPM) has 133 more horse power than 1977 Opel Kadett. (51 HP @ 5600 RPM). In normal driving conditions, 2005 BMW 325 should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 640 kg more than 1977 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW 325 (237 Nm) has 157 more torque (in Nm) than 1977 Opel Kadett. (80 Nm). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
| 2005 BMW 325 | 1977 Opel Kadett | |
| Make | BMW | Opel |
| Model | 325 | Kadett |
| Year Released | 2005 | 1977 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 184 HP | 51 HP |
| Engine RPM | 7400 RPM | 5600 RPM |
| Torque | 237 Nm | 80 Nm |
| Engine Bore Size | 84 mm | 79 mm |
| Engine Stroke Size | 75 mm | 61 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1460 kg | 820 kg |
| Vehicle Length | 4480 mm | 4150 mm |
| Vehicle Width | 1750 mm | 1590 mm |
| Vehicle Height | 1420 mm | 1340 mm |
| Wheelbase Size | 2730 mm | 2410 mm |
| Fuel Tank Capacity | 63 L | 43 L |
