1999 GMC Sierra vs. 2010 Mercedes-Benz SL
To start off, 2010 Mercedes-Benz SL is newer by 11 year(s). Which means there will be less support and parts availability for 1999 GMC Sierra. In addition, the cost of maintenance, including insurance, on 1999 GMC Sierra would be higher. At 4,293 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz SL (228 HP @ 6000 RPM) has 31 more horse power than 1999 GMC Sierra. (197 HP @ 4600 RPM) In normal driving conditions, 2010 Mercedes-Benz SL should accelerate faster than 1999 GMC Sierra.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2010 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 1999 GMC Sierra 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, 1999 GMC Sierra (352 Nm @ 2800 RPM) has 52 more torque (in Nm) than 2010 Mercedes-Benz SL. (300 Nm @ 2500 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2010 Mercedes-Benz SL. 2010 Mercedes-Benz SL has automatic transmission and 1999 GMC Sierra has manual transmission. 1999 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 GMC Sierra | 2010 Mercedes-Benz SL | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | SL |
| Year Released | 1999 | 2010 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 197 HP | 228 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 352 Nm | 300 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Vehicle Length | 5170 mm | 4582 mm |
| Vehicle Height | 1810 mm | 1298 mm |
| Wheelbase Size | 3030 mm | 2560 mm |
