1998 BMW Z3 vs. 2012 BMW X3
To start off, 2012 BMW X3 is newer by 14 year(s). Which means there will be less support and parts availability for 1998 BMW Z3. In addition, the cost of maintenance, including insurance, on 1998 BMW Z3 would be higher. At 3,201 cc (6 cylinders), 1998 BMW Z3 is equipped with a bigger engine. In terms of performance, 2012 BMW X3 (256 HP @ 4000 RPM) has 16 more horse power than 1998 BMW Z3. (240 HP @ 7400 RPM) In normal driving conditions, 2012 BMW X3 should accelerate faster than 1998 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X3 weights approximately 480 kg more than 1998 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW X3 is all wheel drive (AWD), it will have significant more traction and grip than 1998 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2012 BMW X3 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, 2012 BMW X3 (560 Nm) has 240 more torque (in Nm) than 1998 BMW Z3. (320 Nm). This means 2012 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW Z3.
Compare all specifications:
| 1998 BMW Z3 | 2012 BMW X3 | |
| Make | BMW | BMW |
| Model | Z3 | X3 |
| Year Released | 1998 | 2012 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 3201 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 256 HP |
| Engine RPM | 7400 RPM | 4000 RPM |
| Torque | 320 Nm | 560 Nm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | AWD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1875 kg |
| Vehicle Length | 4030 mm | 4648 mm |
| Vehicle Width | 1750 mm | 1881 mm |
| Vehicle Height | 1310 mm | 1675 mm |
| Wheelbase Size | 2450 mm | 2810 mm |
