1984 Audi 90 vs. 2008 Cadillac XLR
To start off, 2008 Cadillac XLR is newer by 24 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 4,565 cc (8 cylinders), 2008 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2008 Cadillac XLR (320 HP @ 6400 RPM) has 181 more horse power than 1984 Audi 90. (139 HP @ 5700 RPM) In normal driving conditions, 2008 Cadillac XLR should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac XLR weights approximately 300 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, 2008 Cadillac XLR (420 Nm @ 4400 RPM) has 230 more torque (in Nm) than 1984 Audi 90. (190 Nm @ 3500 RPM). This means 2008 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 1984 Audi 90 | 2008 Cadillac XLR | |
| Make | Audi | Cadillac |
| Model | 90 | XLR |
| Year Released | 1984 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 4565 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 139 HP | 320 HP |
| Engine RPM | 5700 RPM | 6400 RPM |
| Torque | 190 Nm | 420 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 81 mm | 93 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1260 kg | 1560 kg |
| Vehicle Length | 4470 mm | 4520 mm |
| Vehicle Width | 1690 mm | 1840 mm |
| Vehicle Height | 1370 mm | 1290 mm |
| Wheelbase Size | 2550 mm | 2690 mm |
