1991 Audi 80 vs. 2011 Mercedes-Benz GL
To start off, 2011 Mercedes-Benz GL is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Audi 80. In addition, the cost of maintenance, including insurance, on 1991 Audi 80 would be higher. At 3,000 cc (6 cylinders), 2011 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz GL (210 HP @ 3400 RPM) has 95 more horse power than 1991 Audi 80. (115 HP @ 5400 RPM) In normal driving conditions, 2011 Mercedes-Benz GL should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz GL weights approximately 1260 kg more than 1991 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mercedes-Benz GL is all wheel drive (AWD), it will have significant more traction and grip than 1991 Audi 80. In wet, icy, snow, or gravel driving conditions, 2011 Mercedes-Benz GL 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, 2011 Mercedes-Benz GL (542 Nm @ 1600 RPM) has 374 more torque (in Nm) than 1991 Audi 80. (168 Nm @ 3200 RPM). This means 2011 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80. 2011 Mercedes-Benz GL has automatic transmission and 1991 Audi 80 has manual transmission. 1991 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 80 | 2011 Mercedes-Benz GL | |
| Make | Audi | Mercedes-Benz |
| Model | 80 | GL |
| Year Released | 1991 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 210 HP |
| Engine RPM | 5400 RPM | 3400 RPM |
| Torque | 168 Nm | 542 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1240 kg | 2500 kg |
| Vehicle Length | 4490 mm | 5098 mm |
| Vehicle Width | 1710 mm | 1989 mm |
| Vehicle Height | 1400 mm | 1839 mm |
| Wheelbase Size | 2610 mm | 3076 mm |
| Fuel Tank Capacity | 66 L | 100 L |
