1984 Audi 90 vs. 2007 BMW Alpina
To start off, 2007 BMW Alpina is newer by 23 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 4,397 cc (8 cylinders), 2007 BMW Alpina is equipped with a bigger engine. In terms of performance, 2007 BMW Alpina (500 HP) has 361 more horse power than 1984 Audi 90. (139 HP) In normal driving conditions, 2007 BMW Alpina should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Alpina weights approximately 715 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, 2007 BMW Alpina (700 Nm @ 4250 RPM) has 510 more torque (in Nm) than 1984 Audi 90. (190 Nm @ 3500 RPM). This means 2007 BMW Alpina will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 1984 Audi 90 | 2007 BMW Alpina | |
| Make | Audi | BMW |
| Model | 90 | Alpina |
| Year Released | 1984 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 4397 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 139 HP | 500 HP |
| Torque | 190 Nm | 700 Nm |
| Torque RPM | 3500 RPM | 4250 RPM |
| Vehicle Weight | 1260 kg | 1975 kg |
| Vehicle Length | 4470 mm | 5050 mm |
| Vehicle Width | 1690 mm | 1910 mm |
| Vehicle Height | 1370 mm | 1480 mm |
| Wheelbase Size | 2550 mm | 3000 mm |
