2009 Acura TSX vs. 2003 Mazda Roadster
To start off, 2009 Acura TSX is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Mazda Roadster. In addition, the cost of maintenance, including insurance, on 2003 Mazda Roadster would be higher. At 1,999 cc (4 cylinders), 2009 Acura TSX is equipped with a bigger engine. In terms of performance, 2009 Acura TSX (198 HP @ 4400 RPM) has 50 more horse power than 2003 Mazda Roadster. (148 HP @ 7000 RPM). In normal driving conditions, 2009 Acura TSX should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura TSX weights approximately 772 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.
Because 2003 Mazda Roadster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Mazda Roadster. However, in wet, icy, snow, or gravel driving conditions, 2009 Acura TSX, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Acura TSX (170 Nm @ 4300 RPM) has 3 more torque (in Nm) than 2003 Mazda Roadster. (167 Nm @ 5500 RPM). This means 2009 Acura TSX will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster.
Compare all specifications:
2009 Acura TSX | 2003 Mazda Roadster | |
Make | Acura | Mazda |
Model | TSX | Roadster |
Year Released | 2009 | 2003 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1999 cc | 1838 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 198 HP | 148 HP |
Engine RPM | 4400 RPM | 7000 RPM |
Torque | 170 Nm | 167 Nm |
Torque RPM | 4300 RPM | 5500 RPM |
Engine Bore Size | 86 mm | 83 mm |
Engine Stroke Size | 86.1 mm | 85 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1852 kg | 1080 kg |
Vehicle Length | 4730 mm | 3960 mm |
Vehicle Width | 1850 mm | 1690 mm |
Vehicle Height | 1450 mm | 1240 mm |
Wheelbase Size | 2710 mm | 2270 mm |
Fuel Tank Capacity | 70 L | 48 L |