1989 BMW Z1 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 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 3,596 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (321 HP @ 4250 RPM) has 146 more horse power than 1989 BMW Z1. (175 HP @ 5800 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1989 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 155 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.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1989 BMW Z1. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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 Porsche 911 (370 Nm @ 4250 RPM) has 139 more torque (in Nm) than 1989 BMW Z1. (231 Nm @ 4000 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1989 BMW Z1. 2005 Porsche 911 has automatic transmission and 1989 BMW Z1 has manual transmission. 1989 BMW Z1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
1989 BMW Z1 | 2005 Porsche 911 | |
Make | BMW | Porsche |
Model | Z1 | 911 |
Year Released | 1989 | 2005 |
Body Type | Roadster | Coupe |
Engine Position | Front | Rear |
Engine Size | 2494 cc | 3596 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 175 HP | 321 HP |
Engine RPM | 5800 RPM | 4250 RPM |
Torque | 231 Nm | 370 Nm |
Torque RPM | 4000 RPM | 4250 RPM |
Engine Bore Size | 82 mm | 96 mm |
Engine Stroke Size | 78.8 mm | 82.8 mm |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1250 kg | 1405 kg |
Vehicle Length | 3960 mm | 4440 mm |
Vehicle Width | 1810 mm | 1780 mm |
Vehicle Height | 1280 mm | 1310 mm |
Wheelbase Size | 2450 mm | 2360 mm |