2007 Mazda MX-5 Miata vs. 2004 Opel Signum

To start off, 2007 Mazda MX-5 Miata is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 1,999 cc (4 cylinders), 2007 Mazda MX-5 Miata is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 7 more horse power than 2007 Mazda MX-5 Miata. (166 HP @ 6700 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 2007 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 380 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, 2004 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, 2004 Opel Signum (265 Nm @ 2500 RPM) has 75 more torque (in Nm) than 2007 Mazda MX-5 Miata. (190 Nm @ 5000 RPM). This means 2004 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 2004 Opel Signum
Make Mazda Opel
Model MX-5 Miata Signum
Year Released 2007 2004
Body Type Convertible Hatchback
Engine Position Front Front
Engine Size 1999 cc 1995 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 166 HP 173 HP
Engine RPM 6700 RPM 5500 RPM
Torque 190 Nm 265 Nm
Torque RPM 5000 RPM 2500 RPM
Fuel Type Gasoline Gasoline - Premium
Drive Type Rear Front
Transmission Type Manual Manual
Number of Seats 2 seats 5 seats
Number of Doors 2 doors 5 doors
Vehicle Weight 1180 kg 1560 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 8.7 L/100km 9.4 L/100km
Fuel Tank Capacity 48 L 60 L


 

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