2007 BMW Z4 vs. 1989 Mazda MX-5 Miata
To start off, 2007 BMW Z4 is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Mazda MX-5 Miata. In addition, the cost of maintenance, including insurance, on 1989 Mazda MX-5 Miata would be higher. At 2,497 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 99 more horse power than 1989 Mazda MX-5 Miata. (116 HP @ 6500 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1989 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 392 kg more than 1989 Mazda MX-5 Miata. 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, 2007 BMW Z4 (250 Nm @ 2750 RPM) has 113 more torque (in Nm) than 1989 Mazda MX-5 Miata. (137 Nm @ 5500 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Mazda MX-5 Miata.
Compare all specifications:
| 2007 BMW Z4 | 1989 Mazda MX-5 Miata | |
| Make | BMW | Mazda |
| Model | Z4 | MX-5 Miata |
| Year Released | 2007 | 1989 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 116 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 250 Nm | 137 Nm |
| Torque RPM | 2750 RPM | 5500 RPM |
| Engine Bore Size | 82 mm | 78 mm |
| Engine Stroke Size | 78.8 mm | 83.6 mm |
| Top Speed | 240 km/hour | 188 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1362 kg | 970 kg |
| Vehicle Length | 4100 mm | 3950 mm |
| Vehicle Width | 1310 mm | 1680 mm |
| Vehicle Height | 1790 mm | 1230 mm |
| Wheelbase Size | 2500 mm | 2270 mm |
