1991 Audi 100 vs. 2007 Mercedes-Benz Viano
To start off, 2007 Mercedes-Benz Viano is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 3,723 cc (6 cylinders), 2007 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz Viano (228 HP) has 56 more horse power than 1991 Audi 100. (172 HP) In normal driving conditions, 2007 Mercedes-Benz Viano should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz Viano weights approximately 554 kg more than 1991 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Mercedes-Benz Viano (345 Nm @ 2500 RPM) has 95 more torque (in Nm) than 1991 Audi 100. (250 Nm @ 3000 RPM). This means 2007 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 2007 Mercedes-Benz Viano | |
| Make | Audi | Mercedes-Benz |
| Model | 100 | Viano |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 3723 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 172 HP | 228 HP |
| Torque | 250 Nm | 345 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 82.5 mm | 97 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1506 kg | 2060 kg |
| Vehicle Length | 4800 mm | 3840 mm |
| Vehicle Width | 1780 mm | 1910 mm |
| Vehicle Height | 1450 mm | 1880 mm |
