1970 Pontiac Grand Prix vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 34 year(s). Which means there will be less support and parts availability for 1970 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1970 Pontiac Grand Prix would be higher. At 7,467 cc (8 cylinders), 1970 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (321 HP) has 21 more horse power than 1970 Pontiac Grand Prix. (300 HP) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1970 Pontiac Grand Prix.
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. 1970 Pontiac Grand Prix has automatic transmission and 2004 Porsche 911 has manual transmission. 2004 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Pontiac Grand Prix | 2004 Porsche 911 | |
| Make | Pontiac | Porsche |
| Model | Grand Prix | 911 |
| Year Released | 1970 | 2004 |
| Engine Position | Front | Rear |
| Engine Size | 7467 cc | 3595 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 321 HP |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Length | 5430 mm | 4440 mm |
| Vehicle Width | 1950 mm | 1780 mm |
| Vehicle Height | 1330 mm | 1310 mm |
| Wheelbase Size | 3000 mm | 2360 mm |
