1991 Lexus LS vs. 2004 Mercedes-Benz Viano
To start off, 2004 Mercedes-Benz Viano is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Lexus LS. In addition, the cost of maintenance, including insurance, on 1991 Lexus LS would be higher. At 3,969 cc (8 cylinders), 1991 Lexus LS is equipped with a bigger engine. In terms of performance, 1991 Lexus LS (242 HP @ 5400 RPM) has 27 more horse power than 2004 Mercedes-Benz Viano. (215 HP @ 5600 RPM). In normal driving conditions, 1991 Lexus LS should accelerate faster than 2004 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz Viano weights approximately 245 kg more than 1991 Lexus LS.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1991 Lexus LS (351 Nm @ 4400 RPM) has 46 more torque (in Nm) than 2004 Mercedes-Benz Viano. (305 Nm @ 2800 RPM). This means 1991 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz Viano.
Compare all specifications:
| 1991 Lexus LS | 2004 Mercedes-Benz Viano | |
| Make | Lexus | Mercedes-Benz |
| Model | LS | Viano |
| Year Released | 1991 | 2004 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3969 cc | 3199 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 242 HP | 215 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 351 Nm | 305 Nm |
| Torque RPM | 4400 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1815 kg | 2060 kg |
| Vehicle Length | 5000 mm | 4750 mm |
| Vehicle Width | 1830 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1880 mm |
| Wheelbase Size | 2820 mm | 3210 mm |
