1983 BMW 525 vs. 2012 Alpina B7
To start off, 2012 Alpina B7 is newer by 29 year(s). Which means there will be less support and parts availability for 1983 BMW 525. In addition, the cost of maintenance, including insurance, on 1983 BMW 525 would be higher. At 4,400 cc (8 cylinders), 2012 Alpina B7 is equipped with a bigger engine. In terms of performance, 2012 Alpina B7 (500 HP @ 5500 RPM) has 377 more horse power than 1983 BMW 525. (123 HP @ 4250 RPM) In normal driving conditions, 2012 Alpina B7 should accelerate faster than 1983 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2012 Alpina B7 weights approximately 890 kg more than 1983 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Alpina B7 is all wheel drive (AWD), it will have significant more traction and grip than 1983 BMW 525. In wet, icy, snow, or gravel driving conditions, 2012 Alpina B7 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, 2012 Alpina B7 (699 Nm @ 3000 RPM) has 458 more torque (in Nm) than 1983 BMW 525. (241 Nm @ 3250 RPM). This means 2012 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 525. 2012 Alpina B7 has automatic transmission and 1983 BMW 525 has manual transmission. 1983 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 BMW 525 | 2012 Alpina B7 | |
| Make | BMW | Alpina |
| Model | 525 | B7 |
| Year Released | 1983 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 4400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 500 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Torque | 241 Nm | 699 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1250 kg | 2140 kg |
| Vehicle Length | 4630 mm | 5085 mm |
| Vehicle Width | 1710 mm | 1902 mm |
| Vehicle Height | 1430 mm | 1483 mm |
| Wheelbase Size | 2630 mm | 3071 mm |
| Fuel Tank Capacity | 70 L | 82 L |
