1999 BMW X5 vs. 2001 Smart Roadster
To start off, 2001 Smart Roadster is newer by 2 year(s). Which means there will be less support and parts availability for 1999 BMW X5. In addition, the cost of maintenance, including insurance, on 1999 BMW X5 would be higher. At 4,398 cc (8 cylinders), 1999 BMW X5 is equipped with a bigger engine. In terms of performance, 1999 BMW X5 (282 HP @ 5400 RPM) has 201 more horse power than 2001 Smart Roadster. (81 HP @ 5250 RPM). In normal driving conditions, 1999 BMW X5 should accelerate faster than 2001 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 1319 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 1999 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, 1999 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, 1999 BMW X5 (439 Nm @ 3600 RPM) has 329 more torque (in Nm) than 2001 Smart Roadster. (110 Nm @ 2250 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2001 Smart Roadster. 1999 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. 1999 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 BMW X5 | 2001 Smart Roadster | |
Make | BMW | Smart |
Model | X5 | Roadster |
Year Released | 1999 | 2001 |
Body Type | SUV | Roadster |
Engine Position | Front | Rear |
Engine Size | 4398 cc | 698 cc |
Engine Cylinders | 8 cylinders | 3 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 282 HP | 81 HP |
Engine RPM | 5400 RPM | 5250 RPM |
Torque | 439 Nm | 110 Nm |
Torque RPM | 3600 RPM | 2250 RPM |
Engine Bore Size | 92 mm | 66.5 mm |
Engine Stroke Size | 82.7 mm | 67 mm |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Top Speed | 207 km/hour | 175 km/hour |
Acceleration 0-100mph | 7.5 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 | 2184 kg | 865 kg |
Vehicle Length | 4670 mm | 3430 mm |
Vehicle Width | 1880 mm | 1620 mm |
Vehicle Height | 1710 mm | 1200 mm |
Wheelbase Size | 2730 mm | 2370 mm |
Fuel Tank Capacity | 93 L | 35 L |