2002 BMW 740 vs. 2003 Mazda Roadster
To start off, 2003 Mazda Roadster is newer by 1 year(s). Which means there will be less support and parts availability for 2002 BMW 740. In addition, the cost of maintenance, including insurance, on 2002 BMW 740 would be higher. At 3,901 cc (8 cylinders), 2002 BMW 740 is equipped with a bigger engine. In terms of performance, 2002 BMW 740 (254 HP @ 4000 RPM) has 131 more horse power than 2003 Mazda Roadster. (123 HP @ 6500 RPM). In normal driving conditions, 2002 BMW 740 should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW 740 weights approximately 986 kg more than 2003 Mazda Roadster. 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, 2002 BMW 740 (600 Nm @ 1900 RPM) has 458 more torque (in Nm) than 2003 Mazda Roadster. (142 Nm @ 5000 RPM). This means 2002 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster. 2002 BMW 740 has automatic transmission and 2003 Mazda Roadster has manual transmission. 2003 Mazda Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 BMW 740 | 2003 Mazda Roadster | |
Make | BMW | Mazda |
Model | 740 | Roadster |
Year Released | 2002 | 2003 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 3901 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 254 HP | 123 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 600 Nm | 142 Nm |
Torque RPM | 1900 RPM | 5000 RPM |
Engine Bore Size | 84 mm | 78 mm |
Engine Stroke Size | 88 mm | 83.6 mm |
Engine Compression Ratio | 18.0:1 | 9.4:1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2016 kg | 1030 kg |
Vehicle Length | 5040 mm | 3960 mm |
Vehicle Width | 1910 mm | 1690 mm |
Vehicle Height | 1500 mm | 1240 mm |
Wheelbase Size | 3000 mm | 2270 mm |
Fuel Tank Capacity | 88 L | 48 L |