1981 Mazda 121 vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 18 year(s). Which means there will be less support and parts availability for 1981 Mazda 121. In addition, the cost of maintenance, including insurance, on 1981 Mazda 121 would be higher. At 2,497 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (130 HP @ 4400 RPM) has 44 more horse power than 1981 Mazda 121. (86 HP @ 4800 RPM) In normal driving conditions, 1999 Opel Omega should accelerate faster than 1981 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 545 kg more than 1981 Mazda 121. 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, 1999 Opel Omega (250 Nm @ 2200 RPM) has 89 more torque (in Nm) than 1981 Mazda 121. (161 Nm @ 3000 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda 121.
Compare all specifications:
1981 Mazda 121 | 1999 Opel Omega | |
Make | Mazda | Opel |
Model | 121 | Omega |
Year Released | 1981 | 1999 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 2497 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 86 HP | 130 HP |
Engine RPM | 4800 RPM | 4400 RPM |
Torque | 161 Nm | 250 Nm |
Torque RPM | 3000 RPM | 2200 RPM |
Engine Bore Size | 80 mm | 80 mm |
Engine Stroke Size | 98 mm | 82.8 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1130 kg | 1675 kg |
Vehicle Length | 4510 mm | 4900 mm |
Vehicle Width | 1690 mm | 1790 mm |
Vehicle Height | 1350 mm | 1460 mm |
Wheelbase Size | 2520 mm | 2740 mm |