1993 BMW 840 vs. 2003 Mercedes-Benz S
To start off, 2003 Mercedes-Benz S is newer by 10 year(s). Which means there will be less support and parts availability for 1993 BMW 840. In addition, the cost of maintenance, including insurance, on 1993 BMW 840 would be higher. At 4,266 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1993 BMW 840 (283 HP @ 5800 RPM) has 7 more horse power than 2003 Mercedes-Benz S. (276 HP @ 5750 RPM). In normal driving conditions, 1993 BMW 840 should accelerate faster than 2003 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 215 kg more than 1993 BMW 840.
Because 2003 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 1993 BMW 840. In wet, icy, snow, or gravel driving conditions, 2003 Mercedes-Benz S 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, both vehicles can yield 400 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:
| 1993 BMW 840 | 2003 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | 840 | S |
| Year Released | 1993 | 2003 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3982 cc | 4266 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 283 HP | 276 HP |
| Engine RPM | 5800 RPM | 5750 RPM |
| Torque | 400 Nm | 400 Nm |
| Torque RPM | 5100 RPM | 3000 RPM |
| Engine Bore Size | 89 mm | 89.9 mm |
| Engine Stroke Size | 80 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1955 kg |
| Vehicle Length | 4790 mm | 5050 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2690 mm | 2860 mm |
| Fuel Tank Capacity | 63 L | 88 L |
