2007 BMW 750 vs. 1990 Porsche 928
To start off, 2007 BMW 750 is newer by 17 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 4,957 cc (8 cylinders), 1990 Porsche 928 is equipped with a bigger engine. In terms of performance, 2007 BMW 750 (360 HP @ 6300 RPM) has 30 more horse power than 1990 Porsche 928. (330 HP @ 6200 RPM). In normal driving conditions, 2007 BMW 750 should accelerate faster than 1990 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 750 weights approximately 255 kg more than 1990 Porsche 928. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 750 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2007 BMW 750 will offer significantly more control. 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, 2007 BMW 750 (488 Nm @ 3400 RPM) has 58 more torque (in Nm) than 1990 Porsche 928. (430 Nm @ 4100 RPM). This means 2007 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1990 Porsche 928. 2007 BMW 750 has automatic transmission and 1990 Porsche 928 has manual transmission. 1990 Porsche 928 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 750 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 750 | 1990 Porsche 928 | |
| Make | BMW | Porsche |
| Model | 750 | 928 |
| Year Released | 2007 | 1990 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4797 cc | 4957 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 360 HP | 330 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 488 Nm | 430 Nm |
| Torque RPM | 3400 RPM | 4100 RPM |
| Engine Bore Size | 93 mm | 100 mm |
| Engine Stroke Size | 88.3 mm | 78.9 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1835 kg | 1580 kg |
| Vehicle Length | 5050 mm | 4450 mm |
| Vehicle Width | 1910 mm | 1840 mm |
| Vehicle Height | 1500 mm | 1290 mm |
| Wheelbase Size | 3000 mm | 2510 mm |
