1997 Mercedes-Benz S vs. 2006 BMW 645
To start off, 2006 BMW 645 is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1997 Mercedes-Benz S would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 138 more horse power than 1997 Mercedes-Benz S. (190 HP @ 5500 RPM) In normal driving conditions, 2006 BMW 645 should accelerate faster than 1997 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 1997 Mercedes-Benz S weights approximately 75 kg more than 2006 BMW 645.
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, 2006 BMW 645 (450 Nm @ 3600 RPM) has 180 more torque (in Nm) than 1997 Mercedes-Benz S. (270 Nm @ 3750 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1997 Mercedes-Benz S. 2006 BMW 645 has automatic transmission and 1997 Mercedes-Benz S has manual transmission. 1997 Mercedes-Benz S will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
1997 Mercedes-Benz S | 2006 BMW 645 | |
Make | Mercedes-Benz | BMW |
Model | S | 645 |
Year Released | 1997 | 2006 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2799 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 190 HP | 328 HP |
Engine RPM | 5500 RPM | 6100 RPM |
Torque | 270 Nm | 450 Nm |
Torque RPM | 3750 RPM | 3600 RPM |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1890 kg | 1815 kg |
Vehicle Length | 5120 mm | 4830 mm |
Vehicle Width | 1890 mm | 1860 mm |
Vehicle Height | 1490 mm | 1380 mm |
Wheelbase Size | 2410 mm | 2790 mm |
Fuel Tank Capacity | 70 L | 70 L |