1998 BMW Z3 vs. 2005 BMW X5
To start off, 2005 BMW X5 is newer by 7 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, 1998 BMW Z3 (240 HP @ 7400 RPM) has 25 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM). In normal driving conditions, 1998 BMW Z3 should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 775 kg more than 1998 BMW Z3.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (520 Nm) has 200 more torque (in Nm) than 1998 BMW Z3. (320 Nm). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW Z3.
Compare all specifications:
1998 BMW Z3 | 2005 BMW X5 | |
Make | BMW | BMW |
Model | Z3 | X5 |
Year Released | 1998 | 2005 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 3201 cc | 2926 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 240 HP | 215 HP |
Engine RPM | 7400 RPM | 4000 RPM |
Torque | 320 Nm | 520 Nm |
Engine Compression Ratio | 10.5:1 | 18.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1395 kg | 2170 kg |
Vehicle Length | 4030 mm | 4670 mm |
Vehicle Width | 1750 mm | 1880 mm |
Vehicle Height | 1310 mm | 1720 mm |
Wheelbase Size | 2450 mm | 2830 mm |