2005 BMW 630 vs. 1979 Buick Regal
To start off, 2005 BMW 630 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Buick Regal. In addition, the cost of maintenance, including insurance, on 1979 Buick Regal would be higher. At 4,348 cc (6 cylinders), 1979 Buick Regal is equipped with a bigger engine. In terms of performance, 2005 BMW 630 (254 HP @ 6600 RPM) has 135 more horse power than 1979 Buick Regal. (119 HP @ 3600 RPM). In normal driving conditions, 2005 BMW 630 should accelerate faster than 1979 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 630 weights approximately 269 kg more than 1979 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 BMW 630 (300 Nm @ 2500 RPM) has 15 more torque (in Nm) than 1979 Buick Regal. (285 Nm @ 1800 RPM). This means 2005 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick Regal. 1979 Buick Regal has automatic transmission and 2005 BMW 630 has manual transmission. 2005 BMW 630 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 630 | 1979 Buick Regal | |
| Make | BMW | Buick |
| Model | 630 | Regal |
| Year Released | 2005 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 4348 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 254 HP | 119 HP |
| Engine RPM | 6600 RPM | 3600 RPM |
| Torque | 300 Nm | 285 Nm |
| Torque RPM | 2500 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1764 kg | 1495 kg |
| Vehicle Length | 4830 mm | 5090 mm |
| Vehicle Width | 1860 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1370 mm |
| Wheelbase Size | 2670 mm | 2750 mm |
