2009 Audi Q7 vs. 1991 Mercedes-Benz C 112
To start off, 2009 Audi Q7 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz C 112. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz C 112 would be higher. At 5,987 cc (12 cylinders), 1991 Mercedes-Benz C 112 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz C 112 (402 HP @ 5200 RPM) has 80 more horse power than 2009 Audi Q7. (322 HP @ 3750 RPM) In normal driving conditions, 1991 Mercedes-Benz C 112 should accelerate faster than 2009 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 870 kg more than 1991 Mercedes-Benz C 112.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercedes-Benz C 112. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (760 Nm @ 1800 RPM) has 180 more torque (in Nm) than 1991 Mercedes-Benz C 112. (580 Nm @ 3800 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercedes-Benz C 112. 2009 Audi Q7 has automatic transmission and 1991 Mercedes-Benz C 112 has manual transmission. 1991 Mercedes-Benz C 112 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi Q7 | 1991 Mercedes-Benz C 112 | |
Make | Audi | Mercedes-Benz |
Model | Q7 | C 112 |
Year Released | 2009 | 1991 |
Engine Position | Front | Middle |
Engine Size | 4132 cc | 5987 cc |
Engine Cylinders | 8 cylinders | 12 cylinders |
Engine Type | V | V |
Horse Power | 322 HP | 402 HP |
Engine RPM | 3750 RPM | 5200 RPM |
Torque | 760 Nm | 580 Nm |
Torque RPM | 1800 RPM | 3800 RPM |
Engine Compression Ratio | 16.5:1 | 10.0:1 |
Top Speed | 236 km/hour | 307 km/hour |
Acceleration 0-100mph | 6.4 seconds | 5.9 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2420 kg | 1550 kg |
Vehicle Length | 5090 mm | 4620 mm |
Vehicle Width | 1990 mm | 1980 mm |
Vehicle Height | 1780 mm | 1210 mm |
Wheelbase Size | 3010 mm | 2710 mm |
Fuel Tank Capacity | 100 L | 100 L |