1982 BMW 325 vs. 1999 Mercedes-Benz S
To start off, 1999 Mercedes-Benz S is newer by 17 year(s). Which means there will be less support and parts availability for 1982 BMW 325. In addition, the cost of maintenance, including insurance, on 1982 BMW 325 would be higher. At 5,439 cc (8 cylinders), 1999 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1999 Mercedes-Benz S (356 HP @ 5500 RPM) has 236 more horse power than 1982 BMW 325. (120 HP @ 4250 RPM) In normal driving conditions, 1999 Mercedes-Benz S should accelerate faster than 1982 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1999 Mercedes-Benz S weights approximately 765 kg more than 1982 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, 1999 Mercedes-Benz S (530 Nm @ 3150 RPM) has 300 more torque (in Nm) than 1982 BMW 325. (230 Nm @ 3250 RPM). This means 1999 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1982 BMW 325. 1999 Mercedes-Benz S has automatic transmission and 1982 BMW 325 has manual transmission. 1982 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 BMW 325 | 1999 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | 325 | S |
| Year Released | 1982 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 5439 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 120 HP | 356 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Torque | 230 Nm | 530 Nm |
| Torque RPM | 3250 RPM | 3150 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Top Speed | 189 km/hour | 250 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1140 kg | 1905 kg |
| Vehicle Length | 4330 mm | 5160 mm |
| Vehicle Width | 1650 mm | 1860 mm |
| Vehicle Height | 1390 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 3090 mm |
| Fuel Consumption | 7.8 L/100km | 9.5 L/100km |
| Fuel Consumption City | 11.4 L/100km | 19.8 L/100km |
| Fuel Consumption Overall | 6.5 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 55 L | 88 L |
