1984 Audi 90 vs. 2009 Cadillac BLS
To start off, 2009 Cadillac BLS is newer by 25 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 2,792 cc (6 cylinders), 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (252 HP @ 5500 RPM) has 138 more horse power than 1984 Audi 90. (114 HP @ 5700 RPM) In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 579 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, 2009 Cadillac BLS (365 Nm @ 1800 RPM) has 197 more torque (in Nm) than 1984 Audi 90. (168 Nm @ 3200 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 1984 Audi 90 | 2009 Cadillac BLS | |
| Make | Audi | Cadillac |
| Model | 90 | BLS |
| Year Released | 1984 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2792 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 252 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 168 Nm | 365 Nm |
| Torque RPM | 3200 RPM | 1800 RPM |
| Engine Bore Size | 81 mm | 89.1 mm |
| Engine Stroke Size | 77.4 mm | 74.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1056 kg | 1635 kg |
| Vehicle Length | 4470 mm | 4690 mm |
| Vehicle Width | 1690 mm | 1760 mm |
| Vehicle Height | 1370 mm | 1480 mm |
| Wheelbase Size | 2550 mm | 2680 mm |
