1979 Buick Century vs. 2007 BMW 525
To start off, 2007 BMW 525 is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Buick Century. In addition, the cost of maintenance, including insurance, on 1979 Buick Century would be higher. At 3,214 cc (6 cylinders), 1979 Buick Century is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (215 HP @ 6500 RPM) has 111 more horse power than 1979 Buick Century. (104 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 525 should accelerate faster than 1979 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 1979 Buick Century weights approximately 150 kg more than 2007 BMW 525.
Because 2007 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Buick Century. In wet, icy, snow, or gravel driving conditions, 2007 BMW 525 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, 2007 BMW 525 (251 Nm @ 2750 RPM) has 33 more torque (in Nm) than 1979 Buick Century. (218 Nm @ 2000 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick Century.
Compare all specifications:
| 1979 Buick Century | 2007 BMW 525 | |
| Make | Buick | BMW |
| Model | Century | 525 |
| Year Released | 1979 | 2007 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3214 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 104 HP | 215 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 218 Nm | 251 Nm |
| Torque RPM | 2000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1430 kg | 1280 kg |
| Vehicle Length | 4990 mm | 4850 mm |
| Vehicle Width | 1790 mm | 1850 mm |
| Vehicle Height | 1410 mm | 1500 mm |
| Wheelbase Size | 2760 mm | 2840 mm |
