2008 BMW 630 vs. 1990 Porsche 928
To start off, 2008 BMW 630 is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Porsche 928. In addition, the cost of maintenance, including insurance, on 1990 Porsche 928 would be higher. At 4,664 cc (8 cylinders), 1990 Porsche 928 is equipped with a bigger engine. In terms of performance, 1990 Porsche 928 (306 HP @ 5900 RPM) has 52 more horse power than 2008 BMW 630. (254 HP @ 6600 RPM) In normal driving conditions, 1990 Porsche 928 should accelerate faster than 2008 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 630 weights approximately 35 kg more than 1990 Porsche 928.
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, 1990 Porsche 928 (408 Nm @ 4100 RPM) has 108 more torque (in Nm) than 2008 BMW 630. (300 Nm @ 2500 RPM). This means 1990 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 630.
Compare all specifications:
| 2008 BMW 630 | 1990 Porsche 928 | |
| Make | BMW | Porsche |
| Model | 630 | 928 |
| Year Released | 2008 | 1990 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 4664 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 254 HP | 306 HP |
| Engine RPM | 6600 RPM | 5900 RPM |
| Torque | 300 Nm | 408 Nm |
| Torque RPM | 2500 RPM | 4100 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1565 kg | 1530 kg |
| Vehicle Length | 4830 mm | 4450 mm |
| Vehicle Width | 1860 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1290 mm |
| Wheelbase Size | 2790 mm | 2510 mm |
| Fuel Tank Capacity | 70 L | 76 L |
