1987 BMW Z1 vs. 2007 Mazda MazdaSpeed6
To start off, 2007 Mazda MazdaSpeed6 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 BMW Z1. In addition, the cost of maintenance, including insurance, on 1987 BMW Z1 would be higher. At 2,494 cc (6 cylinders), 1987 BMW Z1 is equipped with a bigger engine. In terms of performance, 2007 Mazda MazdaSpeed6 (270 HP @ 5500 RPM) has 95 more horse power than 1987 BMW Z1. (175 HP @ 5800 RPM) In normal driving conditions, 2007 Mazda MazdaSpeed6 should accelerate faster than 1987 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW Z1 weights approximately 70 kg more than 2007 Mazda MazdaSpeed6.
Because 2007 Mazda MazdaSpeed6 is four wheel drive (4WD), it will have significant more traction and grip than 1987 BMW Z1. In wet, icy, snow, or gravel driving conditions, 2007 Mazda MazdaSpeed6 will offer significantly more control. 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 Mazda MazdaSpeed6 (380 Nm @ 3000 RPM) has 150 more torque (in Nm) than 1987 BMW Z1. (230 Nm @ 4000 RPM). This means 2007 Mazda MazdaSpeed6 will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW Z1.
Compare all specifications:
| 1987 BMW Z1 | 2007 Mazda MazdaSpeed6 | |
| Make | BMW | Mazda |
| Model | Z1 | MazdaSpeed6 |
| Year Released | 1987 | 2007 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2260 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 175 HP | 270 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 230 Nm | 380 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1180 kg |
| Vehicle Length | 3960 mm | 4750 mm |
| Vehicle Width | 1810 mm | 1790 mm |
| Vehicle Height | 1280 mm | 1440 mm |
| Wheelbase Size | 2450 mm | 2680 mm |
