1992 Alfa Romeo RZ vs. 2007 BMW 750
To start off, 2007 BMW 750 is newer by 15 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo RZ. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo RZ would be higher. At 4,797 cc (8 cylinders), 2007 BMW 750 is equipped with a bigger engine. In terms of performance, 2007 BMW 750 (360 HP @ 6300 RPM) has 151 more horse power than 1992 Alfa Romeo RZ. (209 HP @ 6200 RPM) In normal driving conditions, 2007 BMW 750 should accelerate faster than 1992 Alfa Romeo RZ. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 750 weights approximately 455 kg more than 1992 Alfa Romeo RZ. 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 1992 Alfa Romeo RZ. 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 243 more torque (in Nm) than 1992 Alfa Romeo RZ. (245 Nm @ 4500 RPM). This means 2007 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo RZ. 2007 BMW 750 has automatic transmission and 1992 Alfa Romeo RZ has manual transmission. 1992 Alfa Romeo RZ 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:
| 1992 Alfa Romeo RZ | 2007 BMW 750 | |
| Make | Alfa Romeo | BMW |
| Model | RZ | 750 |
| Year Released | 1992 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 4797 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 209 HP | 360 HP |
| Engine RPM | 6200 RPM | 6300 RPM |
| Torque | 245 Nm | 488 Nm |
| Torque RPM | 4500 RPM | 3400 RPM |
| Engine Bore Size | 93 mm | 93 mm |
| Engine Stroke Size | 72.6 mm | 88.3 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1380 kg | 1835 kg |
| Vehicle Length | 4070 mm | 5050 mm |
| Vehicle Width | 1740 mm | 1910 mm |
| Vehicle Height | 1320 mm | 1500 mm |
