1986 Mazda 323 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Mazda 323. In addition, the cost of maintenance, including insurance, on 1986 Mazda 323 would be higher. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (174 HP @ 4000 RPM) has 121 more horse power than 1986 Mazda 323. (53 HP @ 6800 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1986 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 835 kg more than 1986 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2003 Opel Signum (370 Nm @ 1900 RPM) has 290 more torque (in Nm) than 1986 Mazda 323. (80 Nm @ 3600 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1986 Mazda 323. 2003 Opel Signum has automatic transmission and 1986 Mazda 323 has manual transmission. 1986 Mazda 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
1986 Mazda 323 | 2003 Opel Signum | |
Make | Mazda | Opel |
Model | 323 | Signum |
Year Released | 1986 | 2003 |
Engine Position | Front | Front |
Engine Size | 1071 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 53 HP | 174 HP |
Engine RPM | 6800 RPM | 4000 RPM |
Torque | 80 Nm | 370 Nm |
Torque RPM | 3600 RPM | 1900 RPM |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 860 kg | 1695 kg |
Vehicle Length | 4210 mm | 4640 mm |
Vehicle Width | 1660 mm | 1800 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2410 mm | 2710 mm |