1991 BMW Z1 vs. 2002 Mercedes-Benz S
To start off, 2002 Mercedes-Benz S is newer by 11 year(s). Which means there will be less support and parts availability for 1991 BMW Z1. In addition, the cost of maintenance, including insurance, on 1991 BMW Z1 would be higher. At 4,266 cc (8 cylinders), 2002 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2002 Mercedes-Benz S (275 HP @ 5750 RPM) has 100 more horse power than 1991 BMW Z1. (175 HP @ 5800 RPM) In normal driving conditions, 2002 Mercedes-Benz S should accelerate faster than 1991 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz S weights approximately 730 kg more than 1991 BMW Z1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW Z1. In wet, icy, snow, or gravel driving conditions, 2002 Mercedes-Benz S 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, 2002 Mercedes-Benz S (400 Nm @ 3000 RPM) has 170 more torque (in Nm) than 1991 BMW Z1. (230 Nm @ 4000 RPM). This means 2002 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW Z1. 2002 Mercedes-Benz S has automatic transmission and 1991 BMW Z1 has manual transmission. 1991 BMW Z1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 BMW Z1 | 2002 Mercedes-Benz S | |
Make | BMW | Mercedes-Benz |
Model | Z1 | S |
Year Released | 1991 | 2002 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 4266 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 175 HP | 275 HP |
Engine RPM | 5800 RPM | 5750 RPM |
Torque | 230 Nm | 400 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 82 mm | 89.9 mm |
Engine Stroke Size | 78.8 mm | 84 mm |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 1250 kg | 1980 kg |
Vehicle Length | 3960 mm | 5050 mm |
Vehicle Width | 1810 mm | 1860 mm |
Vehicle Height | 1280 mm | 1460 mm |
Wheelbase Size | 2450 mm | 2720 mm |