2009 Acura MDX vs. 2005 Smart Roadster
To start off, 2009 Acura MDX is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2005 Smart Roadster would be higher. At 3,664 cc (6 cylinders), 2009 Acura MDX is equipped with a bigger engine. In terms of performance, 2009 Acura MDX (300 HP @ 6000 RPM) has 200 more horse power than 2005 Smart Roadster. (100 HP @ 5250 RPM). In normal driving conditions, 2009 Acura MDX should accelerate faster than 2005 Smart Roadster.
Because 2009 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Smart Roadster. In wet, icy, snow, or gravel driving conditions, 2009 Acura MDX 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, 2009 Acura MDX (374 Nm @ 5000 RPM) has 244 more torque (in Nm) than 2005 Smart Roadster. (130 Nm @ 2500 RPM). This means 2009 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Roadster. 2009 Acura MDX has automatic transmission and 2005 Smart Roadster has manual transmission. 2005 Smart Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura MDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Acura MDX | 2005 Smart Roadster | |
| Make | Acura | Smart |
| Model | MDX | Roadster |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Rear |
| Engine Size | 3664 cc | 698 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 300 HP | 100 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 374 Nm | 130 Nm |
| Torque RPM | 5000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4850 mm | 3430 mm |
| Vehicle Width | 2000 mm | 1620 mm |
| Vehicle Height | 1740 mm | 1200 mm |
| Wheelbase Size | 2760 mm | 2370 mm |
| Fuel Consumption Overall | 13.8 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 79 L | 35 L |
