2005 Acura MDX vs. 2003 Alfa Romeo Spider
To start off, 2005 Acura MDX is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo Spider would be higher. At 3,464 cc (6 cylinders), 2005 Acura MDX is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo Spider (248 HP @ 6300 RPM) has 10 more horse power than 2005 Acura MDX. (238 HP @ 5300 RPM) In normal driving conditions, 2003 Alfa Romeo Spider should accelerate faster than 2005 Acura MDX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura MDX weights approximately 480 kg more than 2003 Alfa Romeo Spider.
Because 2005 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Acura MDX (332 Nm @ 3000 RPM) has 27 more torque (in Nm) than 2003 Alfa Romeo Spider. (305 Nm @ 4800 RPM). This means 2005 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo Spider. 2005 Acura MDX has automatic transmission and 2003 Alfa Romeo Spider has manual transmission. 2003 Alfa Romeo Spider will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Acura MDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Acura MDX | 2003 Alfa Romeo Spider | |
| Make | Acura | Alfa Romeo |
| Model | MDX | Spider |
| Year Released | 2005 | 2003 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3464 cc | 3179 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 248 HP |
| Engine RPM | 5300 RPM | 6300 RPM |
| Torque | 332 Nm | 305 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Bore Size | 88.9 mm | 93 mm |
| Engine Stroke Size | 93 mm | 78 mm |
| Engine Compression Ratio | 10.0:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1970 kg | 1490 kg |
| Vehicle Length | 4790 mm | 4310 mm |
| Vehicle Width | 1950 mm | 1780 mm |
| Vehicle Height | 1750 mm | 1330 mm |
| Wheelbase Size | 2710 mm | 2600 mm |
| Fuel Tank Capacity | 65 L | 70 L |
