2006 Audi S4 vs. 1991 Mercedes-Benz SL
To start off, 2006 Audi S4 is newer by 15 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 4,162 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP @ 7000 RPM) has 111 more horse power than 1991 Mercedes-Benz SL. (228 HP @ 6400 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 1991 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz SL weights approximately 415 kg more than 2006 Audi S4.
Because 2006 Audi S4 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, 2006 Audi S4 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, 2006 Audi S4 (410 Nm @ 3500 RPM) has 138 more torque (in Nm) than 1991 Mercedes-Benz SL. (272 Nm @ 4600 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercedes-Benz SL.
Compare all specifications:
2006 Audi S4 | 1991 Mercedes-Benz SL | |
Make | Audi | Mercedes-Benz |
Model | S4 | SL |
Year Released | 2006 | 1991 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 4162 cc | 2961 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 339 HP | 228 HP |
Engine RPM | 7000 RPM | 6400 RPM |
Torque | 410 Nm | 272 Nm |
Torque RPM | 3500 RPM | 4600 RPM |
Engine Bore Size | 84.5 mm | 88.5 mm |
Engine Stroke Size | 92.8 mm | 80.3 mm |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1275 kg | 1690 kg |
Vehicle Length | 4590 mm | 4480 mm |
Vehicle Width | 1730 mm | 1820 mm |
Vehicle Height | 1430 mm | 1300 mm |
Wheelbase Size | 2650 mm | 2520 mm |
Fuel Tank Capacity | 63 L | 80 L |