1975 Audi Coupe vs. 2007 Cadillac STS
To start off, 2007 Cadillac STS is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1975 Audi Coupe would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (321 HP @ 6400 RPM) has 191 more horse power than 1975 Audi Coupe. (130 HP @ 5500 RPM) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1975 Audi Coupe.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Cadillac STS (427 Nm) has 251 more torque (in Nm) than 1975 Audi Coupe. (176 Nm). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi Coupe. 2007 Cadillac STS has automatic transmission and 1975 Audi Coupe has manual transmission. 1975 Audi Coupe will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Audi Coupe | 2007 Cadillac STS | |
| Make | Audi | Cadillac |
| Model | Coupe | STS |
| Year Released | 1975 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 4565 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 130 HP | 321 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 176 Nm | 427 Nm |
| Engine Bore Size | 79.5 mm | 93 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4360 mm | 4990 mm |
| Vehicle Width | 1690 mm | 1850 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2960 mm |
