2006 Cadillac STS-V vs. 1984 Porsche 911
To start off, 2006 Cadillac STS-V is newer by 22 year(s). Which means there will be less support and parts availability for 1984 Porsche 911. In addition, the cost of maintenance, including insurance, on 1984 Porsche 911 would be higher. At 4,376 cc (8 cylinders), 2006 Cadillac STS-V is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS-V (440 HP @ 6400 RPM) has 211 more horse power than 1984 Porsche 911. (229 HP @ 5900 RPM). In normal driving conditions, 2006 Cadillac STS-V should accelerate faster than 1984 Porsche 911.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2006 Cadillac STS-V (584 Nm @ 3600 RPM) has 298 more torque (in Nm) than 1984 Porsche 911. (286 Nm @ 4800 RPM). This means 2006 Cadillac STS-V will have an easier job in driving up hills or pulling heavy equipment than 1984 Porsche 911. 2006 Cadillac STS-V has automatic transmission and 1984 Porsche 911 has manual transmission. 1984 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac STS-V will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac STS-V | 1984 Porsche 911 | |
| Make | Cadillac | Porsche |
| Model | STS-V | 911 |
| Year Released | 2006 | 1984 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 4376 cc | 3164 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 440 HP | 229 HP |
| Engine RPM | 6400 RPM | 5900 RPM |
| Torque | 584 Nm | 286 Nm |
| Torque RPM | 3600 RPM | 4800 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4990 mm | 4300 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1480 mm | 1330 mm |
| Wheelbase Size | 2960 mm | 2280 mm |
| Fuel Tank Capacity | 64 L | 80 L |
