1991 BMW 730 vs. 2004 Mazda MX-5 Miata
To start off, 2004 Mazda MX-5 Miata is newer by 13 year(s). Which means there will be less support and parts availability for 1991 BMW 730. In addition, the cost of maintenance, including insurance, on 1991 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1991 BMW 730 is equipped with a bigger engine. In terms of performance, 1991 BMW 730 (185 HP @ 5800 RPM) has 7 more horse power than 2004 Mazda MX-5 Miata. (178 HP @ 4000 RPM). In normal driving conditions, 1991 BMW 730 should accelerate faster than 2004 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 730 weights approximately 453 kg more than 2004 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, 1991 BMW 730 (260 Nm) has 40 more torque (in Nm) than 2004 Mazda MX-5 Miata. (220 Nm). This means 1991 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda MX-5 Miata.
Compare all specifications:
1991 BMW 730 | 2004 Mazda MX-5 Miata | |
Make | BMW | Mazda |
Model | 730 | MX-5 Miata |
Year Released | 1991 | 2004 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2986 cc | 1835 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 185 HP | 178 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 260 Nm | 220 Nm |
Engine Bore Size | 89 mm | 83 mm |
Engine Stroke Size | 80 mm | 85 mm |
Engine Compression Ratio | 9.0:1 | 9.5:1 |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1600 kg | 1147 kg |
Vehicle Length | 4920 mm | 3960 mm |
Vehicle Width | 1850 mm | 1690 mm |
Vehicle Height | 1420 mm | 1230 mm |
Wheelbase Size | 2840 mm | 2270 mm |
Fuel Tank Capacity | 90 L | 48 L |