1975 Audi 100 vs. 2005 Cadillac STS
To start off, 2005 Cadillac STS is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Audi 100. In addition, the cost of maintenance, including insurance, on 1975 Audi 100 would be higher. At 3,562 cc (6 cylinders), 2005 Cadillac STS is equipped with a bigger engine. In terms of performance, 2005 Cadillac STS (252 HP @ 6500 RPM) has 167 more horse power than 1975 Audi 100. (85 HP @ 5800 RPM) In normal driving conditions, 2005 Cadillac STS should accelerate faster than 1975 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 740 kg more than 1975 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Cadillac STS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1975 Audi 100, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Cadillac STS (342 Nm @ 3200 RPM) has 218 more torque (in Nm) than 1975 Audi 100. (124 Nm @ 3500 RPM). This means 2005 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi 100.
Compare all specifications:
| 1975 Audi 100 | 2005 Cadillac STS | |
| Make | Audi | Cadillac |
| Model | 100 | STS |
| Year Released | 1975 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 3562 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 252 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 124 Nm | 342 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1050 kg | 1790 kg |
| Vehicle Length | 4590 mm | 4990 mm |
| Vehicle Width | 1730 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2690 mm | 2690 mm |
| Fuel Tank Capacity | 58 L | 95 L |
