1984 Audi 90 vs. 2011 Alpina B7
To start off, 2011 Alpina B7 is newer by 27 year(s). Which means there will be less support and parts availability for 1984 Audi 90. In addition, the cost of maintenance, including insurance, on 1984 Audi 90 would be higher. At 4,400 cc (8 cylinders), 2011 Alpina B7 is equipped with a bigger engine. In terms of performance, 2011 Alpina B7 (500 HP @ 5500 RPM) has 361 more horse power than 1984 Audi 90. (139 HP @ 5700 RPM) In normal driving conditions, 2011 Alpina B7 should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alpina B7 weights approximately 880 kg more than 1984 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2011 Alpina B7 (699 Nm @ 3000 RPM) has 509 more torque (in Nm) than 1984 Audi 90. (190 Nm @ 3500 RPM). This means 2011 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 1984 Audi 90 | 2011 Alpina B7 | |
| Make | Audi | Alpina |
| Model | 90 | B7 |
| Year Released | 1984 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 4400 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 139 HP | 500 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 190 Nm | 699 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1260 kg | 2140 kg |
| Vehicle Length | 4470 mm | 5085 mm |
| Vehicle Width | 1690 mm | 1902 mm |
| Vehicle Height | 1370 mm | 1483 mm |
| Wheelbase Size | 2550 mm | 3071 mm |
