2003 BMW 730 vs. 2002 Buick Century
To start off, 2003 BMW 730 is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Buick Century. In addition, the cost of maintenance, including insurance, on 2002 Buick Century would be higher. At 3,135 cc (6 cylinders), 2002 Buick Century is equipped with a bigger engine. In terms of performance, 2003 BMW 730 (228 HP @ 5900 RPM) has 52 more horse power than 2002 Buick Century. (176 HP @ 5200 RPM). In normal driving conditions, 2003 BMW 730 should accelerate faster than 2002 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 730 weights approximately 270 kg more than 2002 Buick Century. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2002 Buick Century, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 BMW 730 (300 Nm @ 3500 RPM) has 36 more torque (in Nm) than 2002 Buick Century. (264 Nm @ 4000 RPM). This means 2003 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2002 Buick Century.
Compare all specifications:
2003 BMW 730 | 2002 Buick Century | |
Make | BMW | Buick |
Model | 730 | Century |
Year Released | 2003 | 2002 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2999 cc | 3135 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 228 HP | 176 HP |
Engine RPM | 5900 RPM | 5200 RPM |
Torque | 300 Nm | 264 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84.1 mm | 89 mm |
Engine Stroke Size | 90 mm | 84 mm |
Engine Compression Ratio | 10.2:1 | 9.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1790 kg | 1520 kg |
Vehicle Length | 5040 mm | 4950 mm |
Vehicle Width | 1910 mm | 1850 mm |
Vehicle Height | 1500 mm | 1440 mm |
Wheelbase Size | 3000 mm | 2780 mm |
Fuel Tank Capacity | 63 L | 64 L |