1977 Buick Regal vs. 2005 BMW 325
To start off, 2005 BMW 325 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 4,932 cc (8 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (184 HP @ 6000 RPM) has 41 more horse power than 1977 Buick Regal. (143 HP @ 3800 RPM) In normal driving conditions, 2005 BMW 325 should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 100 kg more than 1977 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2005 BMW 325 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1977 Buick Regal (334 Nm @ 2400 RPM) has 89 more torque (in Nm) than 2005 BMW 325. (245 Nm @ 3500 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 325.
Compare all specifications:
| 1977 Buick Regal | 2005 BMW 325 | |
| Make | Buick | BMW |
| Model | Regal | 325 |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4932 cc | 2492 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 143 HP | 184 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 334 Nm | 245 Nm |
| Torque RPM | 2400 RPM | 3500 RPM |
| Engine Bore Size | 101.6 mm | 84 mm |
| Engine Stroke Size | 76.2 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1570 kg |
| Vehicle Length | 5090 mm | 4480 mm |
| Vehicle Width | 1840 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1440 mm |
| Wheelbase Size | 2750 mm | 2730 mm |
