1991 BMW Z1 vs. 2008 Opel GT
To start off, 2008 Opel GT is newer by 17 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 2,497 cc (6 cylinders), 1991 BMW Z1 is equipped with a bigger engine. In terms of performance, 2008 Opel GT (260 HP @ 5300 RPM) has 85 more horse power than 1991 BMW Z1. (175 HP @ 5800 RPM) In normal driving conditions, 2008 Opel GT should accelerate faster than 1991 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel GT weights approximately 85 kg more than 1991 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, 2008 Opel GT (353 Nm @ 2500 RPM) has 123 more torque (in Nm) than 1991 BMW Z1. (230 Nm @ 4000 RPM). This means 2008 Opel GT will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW Z1.
Compare all specifications:
1991 BMW Z1 | 2008 Opel GT | |
Make | BMW | Opel |
Model | Z1 | GT |
Year Released | 1991 | 2008 |
Body Type | Roadster | Coupe |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 175 HP | 260 HP |
Engine RPM | 5800 RPM | 5300 RPM |
Torque | 230 Nm | 353 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Bore Size | 82 mm | 86 mm |
Engine Stroke Size | 78.8 mm | 86 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 2 seats |
Vehicle Weight | 1250 kg | 1335 kg |
Vehicle Length | 3960 mm | 4110 mm |
Vehicle Width | 1810 mm | 1820 mm |
Vehicle Height | 1280 mm | 1280 mm |
Wheelbase Size | 2450 mm | 2420 mm |