1999 BMW M28i vs. 2006 Mercedes-Benz CLS
To start off, 2006 Mercedes-Benz CLS is newer by 7 year(s). Which means there will be less support and parts availability for 1999 BMW M28i. In addition, the cost of maintenance, including insurance, on 1999 BMW M28i would be higher. At 3,498 cc (6 cylinders), 2006 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz CLS (288 HP @ 6400 RPM) has 38 more horse power than 1999 BMW M28i. (250 HP @ 7400 RPM) In normal driving conditions, 2006 Mercedes-Benz CLS should accelerate faster than 1999 BMW M28i. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz CLS weights approximately 35 kg more than 1999 BMW M28i. 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, 2006 Mercedes-Benz CLS (365 Nm) has 10 more torque (in Nm) than 1999 BMW M28i. (355 Nm). This means 2006 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW M28i. 2006 Mercedes-Benz CLS has automatic transmission and 1999 BMW M28i has manual transmission. 1999 BMW M28i will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 BMW M28i | 2006 Mercedes-Benz CLS | |
| Make | BMW | Mercedes-Benz |
| Model | M28i | CLS |
| Year Released | 1999 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3201 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 288 HP |
| Engine RPM | 7400 RPM | 6400 RPM |
| Torque | 355 Nm | 365 Nm |
| Top Speed | 212 km/hour | 250 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1700 kg | 1735 kg |
| Vehicle Length | 4780 mm | 4920 mm |
| Vehicle Width | 1810 mm | 1880 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
