1972 AMC Ambassador vs. 1990 BMW Z1
To start off, 1990 BMW Z1 is newer by 18 year(s). Which means there will be less support and parts availability for 1972 AMC Ambassador. In addition, the cost of maintenance, including insurance, on 1972 AMC Ambassador would be higher. At 6,571 cc (8 cylinders), 1972 AMC Ambassador is equipped with a bigger engine. In terms of performance, 1972 AMC Ambassador (255 HP @ 4600 RPM) has 80 more horse power than 1990 BMW Z1. (175 HP @ 5800 RPM). In normal driving conditions, 1972 AMC Ambassador should accelerate faster than 1990 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Ambassador weights approximately 578 kg more than 1990 BMW Z1. 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, 1972 AMC Ambassador (469 Nm @ 3300 RPM) has 239 more torque (in Nm) than 1990 BMW Z1. (230 Nm @ 4000 RPM). This means 1972 AMC Ambassador will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW Z1. 1972 AMC Ambassador has automatic transmission and 1990 BMW Z1 has manual transmission. 1990 BMW Z1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 AMC Ambassador will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 AMC Ambassador | 1990 BMW Z1 | |
| Make | AMC | BMW |
| Model | Ambassador | Z1 |
| Year Released | 1972 | 1990 |
| Body Type | Station Wagon | Roadster |
| Engine Position | Front | Front |
| Engine Size | 6571 cc | 2494 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 255 HP | 175 HP |
| Engine RPM | 4600 RPM | 5800 RPM |
| Torque | 469 Nm | 230 Nm |
| Torque RPM | 3300 RPM | 4000 RPM |
| Engine Bore Size | 105.6 mm | 82 mm |
| Engine Stroke Size | 93.4 mm | 78.8 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1828 kg | 1250 kg |
| Vehicle Length | 5330 mm | 3960 mm |
| Vehicle Width | 1970 mm | 1810 mm |
| Vehicle Height | 1450 mm | 1280 mm |
| Wheelbase Size | 3110 mm | 2450 mm |
