2005 Smart Coupe vs. 2004 BMW 645
To start off, 2005 Smart Coupe is newer by 1 year(s). Which means there will be less support and parts availability for 2004 BMW 645. In addition, the cost of maintenance, including insurance, on 2004 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2004 BMW 645 is equipped with a bigger engine. In terms of performance, 2004 BMW 645 (328 HP @ 6100 RPM) has 268 more horse power than 2005 Smart Coupe. (60 HP @ 5250 RPM) In normal driving conditions, 2004 BMW 645 should accelerate faster than 2005 Smart Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 645 weights approximately 960 kg more than 2005 Smart Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 BMW 645 (450 Nm @ 3600 RPM) has 355 more torque (in Nm) than 2005 Smart Coupe. (95 Nm @ 2000 RPM). This means 2004 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Coupe.
Compare all specifications:
2005 Smart Coupe | 2004 BMW 645 | |
Make | Smart | BMW |
Model | Coupe | 645 |
Year Released | 2005 | 2004 |
Body Type | Coupe | Coupe |
Engine Size | 698 cc | 4398 cc |
Engine Cylinders | 3 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 60 HP | 328 HP |
Engine RPM | 5250 RPM | 6100 RPM |
Torque | 95 Nm | 450 Nm |
Torque RPM | 2000 RPM | 3600 RPM |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Top Speed | 135 km/hour | 250 km/hour |
Acceleration 0-100mph | 15.8 seconds | 5.6 seconds |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 730 kg | 1690 kg |
Wheelbase Size | 1820 mm | 2830 mm |
Fuel Consumption Overall | 4.7 L/100km | 12 L/100km |
Fuel Tank Capacity | 33 L | 70 L |