1994 Mazda RX-7 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1994 Mazda RX-7 would be higher. At 3,173 cc (6 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 1994 Mazda RX-7 (238 HP @ 6500 RPM) has 30 more horse power than 2007 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 1994 Mazda RX-7 should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 296 kg more than 1994 Mazda RX-7.
Because 1994 Mazda RX-7 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 1994 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Opel Signum (300 Nm @ 4000 RPM) has 4 more torque (in Nm) than 1994 Mazda RX-7. (296 Nm @ 5000 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1994 Mazda RX-7.
Compare all specifications:
1994 Mazda RX-7 | 2007 Opel Signum | |
Make | Mazda | Opel |
Model | RX-7 | Signum |
Year Released | 1994 | 2007 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 2616 cc | 3173 cc |
Engine Type | dual-disk rotary | V |
Horse Power | 238 HP | 208 HP |
Engine RPM | 6500 RPM | 6200 RPM |
Torque | 296 Nm | 300 Nm |
Torque RPM | 5000 RPM | 4000 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 | 1314 kg | 1610 kg |
Vehicle Length | 4300 mm | 4640 mm |
Vehicle Width | 1760 mm | 1800 mm |
Vehicle Height | 1240 mm | 1470 mm |
Wheelbase Size | 2430 mm | 2840 mm |
Fuel Tank Capacity | 55 L | 60 L |