2005 BMW X5 vs. 2001 Smart Roadster
To start off, 2005 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2001 Smart Roadster would be higher. At 4,799 cc (8 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (355 HP @ 6200 RPM) has 274 more horse power than 2001 Smart Roadster. (81 HP @ 5250 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 2001 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 1335 kg more than 2001 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Smart Roadster. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 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 BMW X5 (490 Nm @ 3600 RPM) has 380 more torque (in Nm) than 2001 Smart Roadster. (110 Nm @ 2250 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2001 Smart Roadster. 2005 BMW X5 has automatic transmission and 2001 Smart Roadster has manual transmission. 2001 Smart Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW X5 | 2001 Smart Roadster | |
Make | BMW | Smart |
Model | X5 | Roadster |
Year Released | 2005 | 2001 |
Body Type | SUV | Roadster |
Engine Position | Front | Rear |
Engine Size | 4799 cc | 698 cc |
Engine Cylinders | 8 cylinders | 3 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 355 HP | 81 HP |
Engine RPM | 6200 RPM | 5250 RPM |
Torque | 490 Nm | 110 Nm |
Torque RPM | 3600 RPM | 2250 RPM |
Engine Bore Size | 93 mm | 66.5 mm |
Engine Stroke Size | 88.3 mm | 67 mm |
Engine Compression Ratio | 11.0:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 246 km/hour | 175 km/hour |
Acceleration 0-100mph | 6.1 seconds | 10.9 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2200 kg | 865 kg |
Vehicle Length | 4670 mm | 3430 mm |
Vehicle Width | 1880 mm | 1620 mm |
Vehicle Height | 1760 mm | 1200 mm |
Wheelbase Size | 2940 mm | 2370 mm |
Fuel Tank Capacity | 93 L | 35 L |