2009 BMW Z4 vs. 1998 BMW 325
To start off, 2009 BMW Z4 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 BMW 325. In addition, the cost of maintenance, including insurance, on 1998 BMW 325 would be higher. At 2,996 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (261 HP @ 6600 RPM) has 147 more horse power than 1998 BMW 325. (114 HP @ 4800 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1998 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 325 weights approximately 39 kg more than 2009 BMW Z4.
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, 2009 BMW Z4 (315 Nm @ 2750 RPM) has 95 more torque (in Nm) than 1998 BMW 325. (220 Nm @ 1900 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 325.
Compare all specifications:
2009 BMW Z4 | 1998 BMW 325 | |
Make | BMW | BMW |
Model | Z4 | 325 |
Year Released | 2009 | 1998 |
Engine Position | Front | Front |
Engine Size | 2996 cc | 2498 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 261 HP | 114 HP |
Engine RPM | 6600 RPM | 4800 RPM |
Torque | 315 Nm | 220 Nm |
Torque RPM | 2750 RPM | 1900 RPM |
Engine Bore Size | 85.1 mm | 80 mm |
Engine Stroke Size | 88 mm | 81 mm |
Engine Compression Ratio | 10.7:1 | 22.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1395 kg | 1434 kg |
Vehicle Length | 4100 mm | 4490 mm |
Vehicle Width | 1790 mm | 1750 mm |
Vehicle Height | 1270 mm | 1420 mm |
Wheelbase Size | 2500 mm | 2730 mm |
Fuel Tank Capacity | 55 L | 63 L |