2007 Mazda MX-5 Miata vs. 2001 Opel Signum
To start off, 2007 Mazda MX-5 Miata is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 2,171 cc (4 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (125 HP @ 3250 RPM) has 1 more horse power than 2007 Mazda MX-5 Miata. (124 HP @ 6500 RPM) In normal driving conditions, 2001 Opel Signum should accelerate faster than 2007 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 452 kg more than 2007 Mazda MX-5 Miata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mazda MX-5 Miata is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mazda MX-5 Miata. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 2001 Opel Signum (280 Nm @ 1500 RPM) has 113 more torque (in Nm) than 2007 Mazda MX-5 Miata. (167 Nm @ 4500 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda MX-5 Miata.
Compare all specifications:
| 2007 Mazda MX-5 Miata | 2001 Opel Signum | |
| Make | Mazda | Opel |
| Model | MX-5 Miata | Signum |
| Year Released | 2007 | 2001 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 2171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 124 HP | 125 HP |
| Engine RPM | 6500 RPM | 3250 RPM |
| Torque | 167 Nm | 280 Nm |
| Torque RPM | 4500 RPM | 1500 RPM |
| Engine Compression Ratio | 10.8:1 | 18.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 196 km/hour | 201 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 11.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1158 kg | 1610 kg |
| Vehicle Length | 4000 mm | 4640 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1250 mm | 1470 mm |
| Wheelbase Size | 2340 mm | 2840 mm |
| Fuel Consumption Overall | 7.3 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 50 L | 60 L |
