1977 Buick LeSabre vs. 2012 Alpina B7
To start off, 2012 Alpina B7 is newer by 35 year(s). Which means there will be less support and parts availability for 1977 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1977 Buick LeSabre 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 337 more horse power than 1977 Buick LeSabre. (163 HP @ 4000 RPM) In normal driving conditions, 2012 Alpina B7 should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2012 Alpina B7 weights approximately 510 kg more than 1977 Buick LeSabre. 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 1977 Buick LeSabre. 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 370 more torque (in Nm) than 1977 Buick LeSabre. (329 Nm @ 2800 RPM). This means 2012 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick LeSabre.
Compare all specifications:
| 1977 Buick LeSabre | 2012 Alpina B7 | |
| Make | Buick | Alpina |
| Model | LeSabre | B7 |
| Year Released | 1977 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 4400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 163 HP | 500 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 329 Nm | 699 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1630 kg | 2140 kg |
| Vehicle Length | 5550 mm | 5085 mm |
| Vehicle Width | 1910 mm | 1902 mm |
| Vehicle Height | 1430 mm | 1483 mm |
| Wheelbase Size | 2950 mm | 3071 mm |
