1987 BMW 320 vs. 2007 BMW 750
To start off, 2007 BMW 750 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 BMW 320. In addition, the cost of maintenance, including insurance, on 1987 BMW 320 would be higher. At 4,799 cc (8 cylinders), 2007 BMW 750 is equipped with a bigger engine. In terms of performance, 2007 BMW 750 (362 HP @ 6300 RPM) has 173 more horse power than 1987 BMW 320. (189 HP @ 6900 RPM) In normal driving conditions, 2007 BMW 750 should accelerate faster than 1987 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 750 weights approximately 837 kg more than 1987 BMW 320. 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, 2007 BMW 750 (490 Nm @ 3400 RPM) has 280 more torque (in Nm) than 1987 BMW 320. (210 Nm @ 4900 RPM). This means 2007 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW 320. 2007 BMW 750 has automatic transmission and 1987 BMW 320 has manual transmission. 1987 BMW 320 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:
| 1987 BMW 320 | 2007 BMW 750 | |
| Make | BMW | BMW |
| Model | 320 | 750 |
| Year Released | 1987 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 4799 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 189 HP | 362 HP |
| Engine RPM | 6900 RPM | 6300 RPM |
| Torque | 210 Nm | 490 Nm |
| Torque RPM | 4900 RPM | 3400 RPM |
| Engine Bore Size | 93.4 mm | 93 mm |
| Engine Stroke Size | 72.7 mm | 88.3 mm |
| Engine Compression Ratio | 10.8:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 231 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 6.3 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1218 kg | 2055 kg |
| Vehicle Length | 4330 mm | 5180 mm |
| Vehicle Width | 1650 mm | 1910 mm |
| Vehicle Height | 1390 mm | 1480 mm |
| Wheelbase Size | 2580 mm | 3140 mm |
| Fuel Tank Capacity | 70 L | 88 L |
