1991 Mercedes-Benz SL vs. 2005 Mercedes-Benz G
To start off, 2005 Mercedes-Benz G is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz SL would be higher. At 3,996 cc (8 cylinders), 2005 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz G (247 HP @ 4000 RPM) has 19 more horse power than 1991 Mercedes-Benz SL. (228 HP @ 6400 RPM) In normal driving conditions, 2005 Mercedes-Benz G should accelerate faster than 1991 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz G weights approximately 465 kg more than 1991 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz G 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, 2005 Mercedes-Benz G (560 Nm @ 1700 RPM) has 288 more torque (in Nm) than 1991 Mercedes-Benz SL. (272 Nm @ 4600 RPM). This means 2005 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercedes-Benz SL. 2005 Mercedes-Benz G has automatic transmission and 1991 Mercedes-Benz SL has manual transmission. 1991 Mercedes-Benz SL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Mercedes-Benz SL | 2005 Mercedes-Benz G | |
Make | Mercedes-Benz | Mercedes-Benz |
Model | SL | G |
Year Released | 1991 | 2005 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 2961 cc | 3996 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 228 HP | 247 HP |
Engine RPM | 6400 RPM | 4000 RPM |
Torque | 272 Nm | 560 Nm |
Torque RPM | 4600 RPM | 1700 RPM |
Engine Bore Size | 88.5 mm | 86 mm |
Engine Stroke Size | 80.3 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 19.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1690 kg | 2155 kg |
Vehicle Length | 4480 mm | 4260 mm |
Vehicle Width | 1820 mm | 1770 mm |
Vehicle Height | 1300 mm | 1950 mm |
Wheelbase Size | 2520 mm | 2410 mm |
Fuel Tank Capacity | 80 L | 96 L |