1991 BMW Z1 vs. 2012 Toyota Sienna
To start off, 2012 Toyota Sienna is newer by 21 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 3,500 cc (6 cylinders), 2012 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2012 Toyota Sienna (266 HP @ 6200 RPM) has 91 more horse power than 1991 BMW Z1. (175 HP @ 5800 RPM) In normal driving conditions, 2012 Toyota Sienna should accelerate faster than 1991 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2012 Toyota Sienna weights approximately 737 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 1991 BMW Z1 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 BMW Z1. However, in wet, icy, snow, or gravel driving conditions, 2012 Toyota Sienna, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 Toyota Sienna (332 Nm @ 4700 RPM) has 102 more torque (in Nm) than 1991 BMW Z1. (230 Nm @ 4000 RPM). This means 2012 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW Z1. 2012 Toyota Sienna 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. 2012 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 BMW Z1 | 2012 Toyota Sienna | |
Make | BMW | Toyota |
Model | Z1 | Sienna |
Year Released | 1991 | 2012 |
Body Type | Roadster | Minivan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 3500 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 175 HP | 266 HP |
Engine RPM | 5800 RPM | 6200 RPM |
Torque | 230 Nm | 332 Nm |
Torque RPM | 4000 RPM | 4700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | 6-speed shiftable automatic |
Number of Seats | 2 seats | 7 seats |
Vehicle Weight | 1250 kg | 1987 kg |
Vehicle Length | 3960 mm | 5085 mm |
Vehicle Width | 1810 mm | 1984 mm |
Wheelbase Size | 2450 mm | 3030 mm |