1991 Mercedes-Benz 500 vs. 2003 BMW 330
To start off, 2003 BMW 330 is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 500 would be higher. At 4,971 cc (8 cylinders), 1991 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 142 more horse power than 2003 BMW 330. (184 HP @ 4000 RPM). In normal driving conditions, 1991 Mercedes-Benz 500 should accelerate faster than 2003 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 500 weights approximately 207 kg more than 2003 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercedes-Benz 500. In wet, icy, snow, or gravel driving conditions, 2003 BMW 330 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, 1991 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 70 more torque (in Nm) than 2003 BMW 330. (410 Nm @ 1500 RPM). This means 1991 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 330.
Compare all specifications:
| 1991 Mercedes-Benz 500 | 2003 BMW 330 | |
| Make | Mercedes-Benz | BMW |
| Model | 500 | 330 |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4971 cc | 2996 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 326 HP | 184 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 480 Nm | 410 Nm |
| Torque RPM | 3900 RPM | 1500 RPM |
| Engine Bore Size | 96.5 mm | 84 mm |
| Engine Stroke Size | 85 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 17.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2012 kg | 1805 kg |
| Vehicle Length | 5220 mm | 4480 mm |
| Vehicle Width | 1890 mm | 1750 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 3150 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 63 L |
