1987 Mazda RX-7 vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 19 year(s). Which means there will be less support and parts availability for 1987 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1987 Mazda RX-7 would be higher. At 2,616 cc, 1987 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (168 HP @ 6250 RPM) has 20 more horse power than 1987 Mazda RX-7. (148 HP @ 6500 RPM) In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1987 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 95 kg more than 1987 Mazda RX-7. 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, 2006 BMW Z4 (210 Nm @ 3500 RPM) has 24 more torque (in Nm) than 1987 Mazda RX-7. (186 Nm @ 3000 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Mazda RX-7. 2006 BMW Z4 has automatic transmission and 1987 Mazda RX-7 has manual transmission. 1987 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
1987 Mazda RX-7 | 2006 BMW Z4 | |
Make | Mazda | BMW |
Model | RX-7 | Z4 |
Year Released | 1987 | 2006 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 2616 cc | 2170 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 148 HP | 168 HP |
Engine RPM | 6500 RPM | 6250 RPM |
Torque | 186 Nm | 210 Nm |
Torque RPM | 3000 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1230 kg | 1325 kg |
Vehicle Length | 4320 mm | 4100 mm |
Vehicle Width | 1700 mm | 1790 mm |
Vehicle Height | 1270 mm | 1310 mm |
Wheelbase Size | 2440 mm | 2500 mm |