2005 Alpina B3 vs. 1989 BMW Z1
To start off, 2005 Alpina B3 is newer by 16 year(s). Which means there will be less support and parts availability for 1989 BMW Z1. In addition, the cost of maintenance, including insurance, on 1989 BMW Z1 would be higher. At 3,348 cc (6 cylinders), 2005 Alpina B3 is equipped with a bigger engine. In terms of performance, 2005 Alpina B3 (301 HP @ 6300 RPM) has 126 more horse power than 1989 BMW Z1. (175 HP @ 5800 RPM). In normal driving conditions, 2005 Alpina B3 should accelerate faster than 1989 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina B3 weights approximately 395 kg more than 1989 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, 2005 Alpina B3 (362 Nm @ 4800 RPM) has 131 more torque (in Nm) than 1989 BMW Z1. (231 Nm @ 4000 RPM). This means 2005 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1989 BMW Z1.
Compare all specifications:
| 2005 Alpina B3 | 1989 BMW Z1 | |
| Make | Alpina | BMW |
| Model | B3 | Z1 |
| Year Released | 2005 | 1989 |
| Body Type | Convertible | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3348 cc | 2494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 301 HP | 175 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 362 Nm | 231 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 1645 kg | 1250 kg |
| Vehicle Length | 4490 mm | 3960 mm |
| Vehicle Width | 1750 mm | 1810 mm |
| Vehicle Height | 1360 mm | 1280 mm |
| Wheelbase Size | 2730 mm | 2450 mm |
