2003 Alpina B7 vs. 1984 Audi 90
To start off, 2003 Alpina B7 is newer by 19 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 4,399 cc (8 cylinders), 2003 Alpina B7 is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 353 more horse power than 1984 Audi 90. (139 HP @ 5700 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B7 weights approximately 730 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, 2003 Alpina B7 (700 Nm @ 4250 RPM) has 510 more torque (in Nm) than 1984 Audi 90. (190 Nm @ 3500 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 2003 Alpina B7 | 1984 Audi 90 | |
| Make | Alpina | Audi |
| Model | B7 | 90 |
| Year Released | 2003 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 4399 cc | 2226 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 492 HP | 139 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 700 Nm | 190 Nm |
| Torque RPM | 4250 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1990 kg | 1260 kg |
| Vehicle Length | 5180 mm | 4470 mm |
| Vehicle Width | 1910 mm | 1690 mm |
| Vehicle Height | 1450 mm | 1370 mm |
| Wheelbase Size | 3000 mm | 2550 mm |
