2003 Cadillac V Sixteen vs. 1979 Porsche 928
To start off, 2003 Cadillac V Sixteen is newer by 24 year(s). Which means there will be less support and parts availability for 1979 Porsche 928. In addition, the cost of maintenance, including insurance, on 1979 Porsche 928 would be higher. At 13,600 cc (16 cylinders), 2003 Cadillac V Sixteen is equipped with a bigger engine. In terms of performance, 2003 Cadillac V Sixteen (1,001 HP @ 6000 RPM) has 706 more horse power than 1979 Porsche 928. (295 HP @ 5900 RPM). In normal driving conditions, 2003 Cadillac V Sixteen should accelerate faster than 1979 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac V Sixteen weights approximately 820 kg more than 1979 Porsche 928. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 Cadillac V Sixteen (1,356 Nm) has 976 more torque (in Nm) than 1979 Porsche 928. (380 Nm). This means 2003 Cadillac V Sixteen will have an easier job in driving up hills or pulling heavy equipment than 1979 Porsche 928. 2003 Cadillac V Sixteen has automatic transmission and 1979 Porsche 928 has manual transmission. 1979 Porsche 928 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Cadillac V Sixteen will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Cadillac V Sixteen | 1979 Porsche 928 | |
| Make | Cadillac | Porsche |
| Model | V Sixteen | 928 |
| Year Released | 2003 | 1979 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 13600 cc | 4664 cc |
| Engine Cylinders | 16 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 1001 HP | 295 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 1356 Nm | 380 Nm |
| Engine Compression Ratio | 10.6:1 | 10.4:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2270 kg | 1450 kg |
| Vehicle Length | 5680 mm | 4450 mm |
| Vehicle Width | 2040 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1290 mm |
| Wheelbase Size | 3560 mm | 2510 mm |
