2007 BMW 325 vs. 2009 Mercedes-Benz E
To start off, 2009 Mercedes-Benz E is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 325. In addition, the cost of maintenance, including insurance, on 2007 BMW 325 would be higher. At 2,987 cc (6 cylinders), 2009 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (215 HP @ 5600 RPM) has 5 more horse power than 2009 Mercedes-Benz E. (210 HP @ 3800 RPM). In normal driving conditions, 2007 BMW 325 should accelerate faster than 2009 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 325 weights approximately 195 kg more than 2009 Mercedes-Benz E. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Mercedes-Benz E (542 Nm @ 1600 RPM) has 292 more torque (in Nm) than 2007 BMW 325. (250 Nm @ 2750 RPM). This means 2009 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325. 2009 Mercedes-Benz E has automatic transmission and 2007 BMW 325 has manual transmission. 2007 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 325 | 2009 Mercedes-Benz E | |
| Make | BMW | Mercedes-Benz |
| Model | 325 | E |
| Year Released | 2007 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 210 HP |
| Engine RPM | 5600 RPM | 3800 RPM |
| Torque | 250 Nm | 542 Nm |
| Torque RPM | 2750 RPM | 1600 RPM |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1420 kg | 1225 kg |
| Vehicle Length | 4590 mm | 4860 mm |
| Vehicle Width | 1400 mm | 1830 mm |
| Vehicle Height | 1790 mm | 1490 mm |
| Wheelbase Size | 2770 mm | 2860 mm |
| Fuel Consumption Overall | 11.9 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 63 L | 80 L |
