1991 BMW 325 vs. 2007 Mercedes-Benz C
To start off, 2007 Mercedes-Benz C is newer by 16 year(s). Which means there will be less support and parts availability for 1991 BMW 325. In addition, the cost of maintenance, including insurance, on 1991 BMW 325 would be higher. At 2,443 cc (6 cylinders), 1991 BMW 325 is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (141 HP @ 5200 RPM) has 28 more horse power than 1991 BMW 325. (113 HP @ 4800 RPM) In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 1991 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 96 kg more than 1991 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, both vehicles can yield 220 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1991 BMW 325 | 2007 Mercedes-Benz C | |
| Make | BMW | Mercedes-Benz |
| Model | 325 | C |
| Year Released | 1991 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 113 HP | 141 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Torque | 220 Nm | 220 Nm |
| Torque RPM | 1900 RPM | 2500 RPM |
| Engine Bore Size | 80 mm | 82 mm |
| Engine Stroke Size | 81 mm | 85 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1434 kg | 1530 kg |
| Vehicle Length | 4440 mm | 4550 mm |
| Vehicle Width | 1710 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2720 mm |
| Fuel Tank Capacity | 70 L | 62 L |
