2006 BMW Z4 vs. 1986 Mazda RX-7
To start off, 2006 BMW Z4 is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1986 Mazda RX-7 would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 4 more horse power than 1986 Mazda RX-7. (185 HP @ 6500 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1986 Mazda RX-7.
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, 1986 Mazda RX-7 (246 Nm @ 3000 RPM) has 1 more torque (in Nm) than 2006 BMW Z4. (245 Nm @ 3500 RPM). This means 1986 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 1986 Mazda RX-7 | |
| Make | BMW | Mazda |
| Model | Z4 | RX-7 |
| Year Released | 2006 | 1986 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2354 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 189 HP | 185 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 245 Nm | 246 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Top Speed | 235 km/hour | 230 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4100 mm | 4300 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1270 mm |
| Wheelbase Size | 2500 mm | 2430 mm |
