2009 Mercedes-Benz CLS vs. 1991 Pontiac Trans Sport
To start off, 2009 Mercedes-Benz CLS is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Pontiac Trans Sport. In addition, the cost of maintenance, including insurance, on 1991 Pontiac Trans Sport would be higher. At 6,207 cc (8 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (507 HP @ 6800 RPM) has 388 more horse power than 1991 Pontiac Trans Sport. (119 HP @ 4200 RPM). In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 1991 Pontiac Trans Sport. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 405 kg more than 1991 Pontiac Trans Sport. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz CLS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 1991 Pontiac Trans Sport, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Mercedes-Benz CLS (630 Nm @ 5200 RPM) has 393 more torque (in Nm) than 1991 Pontiac Trans Sport. (237 Nm @ 2200 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1991 Pontiac Trans Sport.
Compare all specifications:
| 2009 Mercedes-Benz CLS | 1991 Pontiac Trans Sport | |
| Make | Mercedes-Benz | Pontiac |
| Model | CLS | Trans Sport |
| Year Released | 2009 | 1991 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 6207 cc | 3135 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 507 HP | 119 HP |
| Engine RPM | 6800 RPM | 4200 RPM |
| Torque | 630 Nm | 237 Nm |
| Torque RPM | 5200 RPM | 2200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1905 kg | 1500 kg |
| Vehicle Length | 4920 mm | 4930 mm |
| Vehicle Width | 1880 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1670 mm |
| Wheelbase Size | 2860 mm | 2800 mm |
