1991 BMW Z1 vs. 2007 Dodge Grand Caravan
To start off, 2007 Dodge Grand Caravan is newer by 16 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 3,301 cc (6 cylinders), 2007 Dodge Grand Caravan is equipped with a bigger engine. In terms of performance, 1991 BMW Z1 (175 HP @ 5800 RPM) has 5 more horse power than 2007 Dodge Grand Caravan. (170 HP @ 5000 RPM). In normal driving conditions, 1991 BMW Z1 should accelerate faster than 2007 Dodge Grand Caravan. With that said, vehicle weight also plays an important factor in acceleration. 2007 Dodge Grand Caravan weights approximately 631 kg more than 1991 BMW Z1.
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, 2007 Dodge Grand Caravan, 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, 2007 Dodge Grand Caravan (271 Nm @ 4000 RPM) has 41 more torque (in Nm) than 1991 BMW Z1. (230 Nm @ 4000 RPM). This means 2007 Dodge Grand Caravan will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW Z1. 2007 Dodge Grand Caravan 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. 2007 Dodge Grand Caravan will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 BMW Z1 | 2007 Dodge Grand Caravan | |
| Make | BMW | Dodge |
| Model | Z1 | Grand Caravan |
| Year Released | 1991 | 2007 |
| Body Type | Roadster | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3301 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 175 HP | 170 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 230 Nm | 271 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Vehicle Weight | 1250 kg | 1881 kg |
| Vehicle Length | 3960 mm | 5100 mm |
| Vehicle Width | 1810 mm | 2000 mm |
| Vehicle Height | 1280 mm | 1750 mm |
| Wheelbase Size | 2450 mm | 3040 mm |
