2004 Cadillac CTS vs. 1978 Porsche 911
To start off, 2004 Cadillac CTS is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Porsche 911. In addition, the cost of maintenance, including insurance, on 1978 Porsche 911 would be higher. At 2,992 cc (6 cylinders), 1978 Porsche 911 is equipped with a bigger engine. In terms of performance, 1978 Porsche 911 (355 HP @ 4200 RPM) has 176 more horse power than 2004 Cadillac CTS. (179 HP @ 6000 RPM) In normal driving conditions, 1978 Porsche 911 should accelerate faster than 2004 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac CTS weights approximately 441 kg more than 1978 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, 1978 Porsche 911 (750 Nm @ 2000 RPM) has 505 more torque (in Nm) than 2004 Cadillac CTS. (245 Nm @ 3400 RPM). This means 1978 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Cadillac CTS.
Compare all specifications:
| 2004 Cadillac CTS | 1978 Porsche 911 | |
| Make | Cadillac | Porsche |
| Model | CTS | 911 |
| Year Released | 2004 | 1978 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2597 cc | 2992 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 179 HP | 355 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 245 Nm | 750 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1620 kg | 1179 kg |
| Vehicle Length | 4840 mm | 4300 mm |
| Vehicle Width | 1800 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1330 mm |
| Wheelbase Size | 2890 mm | 2270 mm |
| Fuel Tank Capacity | 64 L | 80 L |
