2003 Opel Speedster vs. 2010 Mazda CX-9
To start off, 2010 Mazda CX-9 is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2003 Opel Speedster would be higher. At 3,700 cc (6 cylinders), 2010 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2010 Mazda CX-9 (273 HP @ 6250 RPM) has 76 more horse power than 2003 Opel Speedster. (197 HP @ 5500 RPM) In normal driving conditions, 2010 Mazda CX-9 should accelerate faster than 2003 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mazda CX-9 weights approximately 961 kg more than 2003 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Opel Speedster 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 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 2010 Mazda CX-9, 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, 2010 Mazda CX-9 (366 Nm @ 4250 RPM) has 116 more torque (in Nm) than 2003 Opel Speedster. (250 Nm @ 1950 RPM). This means 2010 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Speedster. 2010 Mazda CX-9 has automatic transmission and 2003 Opel Speedster has manual transmission. 2003 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Speedster | 2010 Mazda CX-9 | |
| Make | Opel | Mazda |
| Model | Speedster | CX-9 |
| Year Released | 2003 | 2010 |
| Body Type | Convertible | SUV |
| Engine Position | Middle | Front |
| Engine Size | 1993 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 273 HP |
| Engine RPM | 5500 RPM | 6250 RPM |
| Torque | 250 Nm | 366 Nm |
| Torque RPM | 1950 RPM | 4250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1005 kg | 1966 kg |
| Vehicle Length | 3790 mm | 5075 mm |
| Vehicle Width | 1710 mm | 1935 mm |
| Vehicle Height | 1120 mm | 1727 mm |
| Wheelbase Size | 2400 mm | 2875 mm |
| Fuel Consumption | 6.5 L/100km | 10.7 L/100km |
| Fuel Consumption City | 11.9 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 36 L | 76 L |
