1999 BMW M28i vs. 2012 BMW Z4
To start off, 2012 BMW Z4 is newer by 13 year(s). Which means there will be less support and parts availability for 1999 BMW M28i. In addition, the cost of maintenance, including insurance, on 1999 BMW M28i would be higher. At 3,201 cc (6 cylinders), 1999 BMW M28i is equipped with a bigger engine. In terms of performance, 1999 BMW M28i (250 HP @ 7400 RPM) has 68 more horse power than 2012 BMW Z4. (182 HP @ 5000 RPM). In normal driving conditions, 1999 BMW M28i should accelerate faster than 2012 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW M28i weights approximately 220 kg more than 2012 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1999 BMW M28i (355 Nm) has 85 more torque (in Nm) than 2012 BMW Z4. (270 Nm). This means 1999 BMW M28i will have an easier job in driving up hills or pulling heavy equipment than 2012 BMW Z4.
Compare all specifications:
| 1999 BMW M28i | 2012 BMW Z4 | |
| Make | BMW | BMW |
| Model | M28i | Z4 |
| Year Released | 1999 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 3201 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 182 HP |
| Engine RPM | 7400 RPM | 5000 RPM |
| Torque | 355 Nm | 270 Nm |
| Top Speed | 212 km/hour | 235 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 1700 kg | 1480 kg |
| Vehicle Length | 4780 mm | 4239 mm |
| Vehicle Width | 1810 mm | 1791 mm |
| Vehicle Height | 1440 mm | 1290 mm |
| Wheelbase Size | 2840 mm | 2497 mm |
