1991 Westfield ZEI vs. 2011 Mercedes-Benz S
To start off, 2011 Mercedes-Benz S is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 1991 Westfield ZEI would be higher. At 5,500 cc (12 cylinders), 2011 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz S (510 HP @ 5000 RPM) has 293 more horse power than 1991 Westfield ZEI. (217 HP @ 6250 RPM) In normal driving conditions, 2011 Mercedes-Benz S should accelerate faster than 1991 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz S weights approximately 1520 kg more than 1991 Westfield ZEI. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Mercedes-Benz S (829 Nm @ 1800 RPM) has 537 more torque (in Nm) than 1991 Westfield ZEI. (292 Nm @ 4250 RPM). This means 2011 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1991 Westfield ZEI. 2011 Mercedes-Benz S has automatic transmission and 1991 Westfield ZEI has manual transmission. 1991 Westfield ZEI will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Westfield ZEI | 2011 Mercedes-Benz S | |
Make | Westfield | Mercedes-Benz |
Model | ZEI | S |
Year Released | 1991 | 2011 |
Engine Size | 1992 cc | 5500 cc |
Engine Cylinders | 4 cylinders | 12 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 217 HP | 510 HP |
Engine RPM | 6250 RPM | 5000 RPM |
Torque | 292 Nm | 829 Nm |
Torque RPM | 4250 RPM | 1800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 725 kg | 2245 kg |
Vehicle Length | 3550 mm | 5245 mm |
Vehicle Width | 1570 mm | 1872 mm |
Vehicle Height | 1060 mm | 1473 mm |
Wheelbase Size | 2340 mm | 3165 mm |