2007 BMW X5 vs. 1981 Zastava 102
To start off, 2007 BMW X5 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Zastava 102. In addition, the cost of maintenance, including insurance, on 1981 Zastava 102 would be higher. At 4,799 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (350 HP @ 6300 RPM) has 297 more horse power than 1981 Zastava 102. (53 HP @ 6000 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1981 Zastava 102. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 1450 kg more than 1981 Zastava 102. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Zastava 102. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 X5 (476 Nm @ 3400 RPM) has 398 more torque (in Nm) than 1981 Zastava 102. (78 Nm @ 3000 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Zastava 102. 2007 BMW X5 has automatic transmission and 1981 Zastava 102 has manual transmission. 1981 Zastava 102 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X5 | 1981 Zastava 102 | |
| Make | BMW | Zastava |
| Model | X5 | 102 |
| Year Released | 2007 | 1981 |
| Engine Size | 4799 cc | 1115 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 350 HP | 53 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 476 Nm | 78 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2200 kg | 750 kg |
| Vehicle Length | 4860 mm | 3500 mm |
| Vehicle Width | 1940 mm | 1550 mm |
| Vehicle Height | 1770 mm | 1340 mm |
| Wheelbase Size | 2940 mm | 2160 mm |
