2009 GMC Acadia vs. 1968 Mercedes-Benz SL
To start off, 2009 GMC Acadia is newer by 41 year(s). Which means there will be less support and parts availability for 1968 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1968 Mercedes-Benz SL would be higher. At 3,599 cc (6 cylinders), 2009 GMC Acadia is equipped with a bigger engine. In terms of performance, 2009 GMC Acadia (288 HP @ 6300 RPM) has 138 more horse power than 1968 Mercedes-Benz SL. (150 HP @ 5500 RPM). In normal driving conditions, 2009 GMC Acadia should accelerate faster than 1968 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Acadia weights approximately 1075 kg more than 1968 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Mercedes-Benz SL 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 1968 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2009 GMC Acadia, 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 GMC Acadia (366 Nm @ 3400 RPM) has 150 more torque (in Nm) than 1968 Mercedes-Benz SL. (216 Nm @ 4200 RPM). This means 2009 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1968 Mercedes-Benz SL.
Compare all specifications:
| 2009 GMC Acadia | 1968 Mercedes-Benz SL | |
| Make | GMC | Mercedes-Benz |
| Model | Acadia | SL |
| Year Released | 2009 | 1968 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 2495 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 288 HP | 150 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 366 Nm | 216 Nm |
| Torque RPM | 3400 RPM | 4200 RPM |
| Engine Compression Ratio | 11.3:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 8 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2435 kg | 1360 kg |
| Vehicle Length | 5100 mm | 4290 mm |
| Vehicle Width | 1990 mm | 1770 mm |
| Vehicle Height | 1780 mm | 1310 mm |
| Wheelbase Size | 3030 mm | 2410 mm |
| Fuel Tank Capacity | 83 L | 65 L |
