1987 BMW Z1 vs. 2005 Ford Excursion
To start off, 2005 Ford Excursion is newer by 18 year(s). Which means there will be less support and parts availability for 1987 BMW Z1. In addition, the cost of maintenance, including insurance, on 1987 BMW Z1 would be higher. At 5,948 cc (8 cylinders), 2005 Ford Excursion is equipped with a bigger engine. In terms of performance, 2005 Ford Excursion (325 HP @ 5500 RPM) has 150 more horse power than 1987 BMW Z1. (175 HP @ 5800 RPM) In normal driving conditions, 2005 Ford Excursion should accelerate faster than 1987 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Excursion weights approximately 2254 kg more than 1987 BMW Z1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Ford Excursion is four wheel drive (4WD), it will have significant more traction and grip than 1987 BMW Z1. In wet, icy, snow, or gravel driving conditions, 2005 Ford Excursion 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, 2005 Ford Excursion (759 Nm) has 529 more torque (in Nm) than 1987 BMW Z1. (230 Nm). This means 2005 Ford Excursion will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW Z1. 2005 Ford Excursion has automatic transmission and 1987 BMW Z1 has manual transmission. 1987 BMW Z1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Ford Excursion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 BMW Z1 | 2005 Ford Excursion | |
| Make | BMW | Ford |
| Model | Z1 | Excursion |
| Year Released | 1987 | 2005 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 5948 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 175 HP | 325 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 230 Nm | 759 Nm |
| Engine Bore Size | 82 mm | 95 mm |
| Engine Stroke Size | 78.8 mm | 105 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 8 seats |
| Vehicle Weight | 1250 kg | 3504 kg |
| Vehicle Length | 3960 mm | 5760 mm |
| Vehicle Width | 1810 mm | 2040 mm |
| Vehicle Height | 1280 mm | 2040 mm |
| Wheelbase Size | 2450 mm | 3490 mm |
