2007 BMW 645 vs. 1977 Buick Regal
To start off, 2007 BMW 645 is newer by 30 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 5,736 cc (6 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 165 more horse power than 1977 Buick Regal. (163 HP @ 3800 RPM). In normal driving conditions, 2007 BMW 645 should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 275 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.
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, 2007 BMW 645 (450 Nm @ 3600 RPM) has 98 more torque (in Nm) than 1977 Buick Regal. (352 Nm @ 2400 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick Regal. 1977 Buick Regal has automatic transmission and 2007 BMW 645 has manual transmission. 2007 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 645 | 1977 Buick Regal | |
Make | BMW | Buick |
Model | 645 | Regal |
Year Released | 2007 | 1977 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 5736 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 328 HP | 163 HP |
Engine RPM | 6100 RPM | 3800 RPM |
Torque | 450 Nm | 352 Nm |
Torque RPM | 3600 RPM | 2400 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1815 kg | 1540 kg |
Vehicle Length | 4830 mm | 5090 mm |
Vehicle Width | 1860 mm | 1840 mm |
Vehicle Height | 1380 mm | 1370 mm |
Wheelbase Size | 2790 mm | 2750 mm |