2004 BMW 325 vs. 1997 Mercedes-Benz SL
To start off, 2004 BMW 325 is newer by 7 year(s). Which means there will be less support and parts availability for 1997 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1997 Mercedes-Benz SL would be higher. At 4,971 cc (8 cylinders), 1997 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 1997 Mercedes-Benz SL (315 HP @ 5600 RPM) has 126 more horse power than 2004 BMW 325. (189 HP @ 7400 RPM) In normal driving conditions, 1997 Mercedes-Benz SL should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1997 Mercedes-Benz SL weights approximately 59 kg more than 2004 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1997 Mercedes-Benz SL (468 Nm) has 231 more torque (in Nm) than 2004 BMW 325. (237 Nm). This means 1997 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 325.
Compare all specifications:
| 2004 BMW 325 | 1997 Mercedes-Benz SL | |
| Make | BMW | Mercedes-Benz |
| Model | 325 | SL |
| Year Released | 2004 | 1997 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 4971 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 189 HP | 315 HP |
| Engine RPM | 7400 RPM | 5600 RPM |
| Torque | 237 Nm | 468 Nm |
| Engine Bore Size | 84 mm | 96.5 mm |
| Engine Stroke Size | 75 mm | 85 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1710 kg | 1769 kg |
| Vehicle Length | 4480 mm | 4480 mm |
| Vehicle Width | 1750 mm | 1820 mm |
| Vehicle Height | 1440 mm | 1310 mm |
| Wheelbase Size | 2730 mm | 2520 mm |
| Fuel Tank Capacity | 63 L | 80 L |
