1991 Audi 100 vs. 1978 Mazda 121
To start off, 1991 Audi 100 is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Mazda 121. In addition, the cost of maintenance, including insurance, on 1978 Mazda 121 would be higher. At 2,460 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (114 HP @ 4250 RPM) has 28 more horse power than 1978 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1978 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 295 kg more than 1978 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Mazda 121 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 1978 Mazda 121. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 100, 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, 1991 Audi 100 (265 Nm @ 2250 RPM) has 105 more torque (in Nm) than 1978 Mazda 121. (160 Nm @ 3000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 121.
Compare all specifications:
1991 Audi 100 | 1978 Mazda 121 | |
Make | Audi | Mazda |
Model | 100 | 121 |
Year Released | 1991 | 1978 |
Engine Position | Front | Front |
Engine Size | 2460 cc | 1970 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 114 HP | 86 HP |
Engine RPM | 4250 RPM | 4800 RPM |
Torque | 265 Nm | 160 Nm |
Torque RPM | 2250 RPM | 3000 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1425 kg | 1130 kg |
Vehicle Length | 4800 mm | 4510 mm |
Vehicle Width | 1780 mm | 1690 mm |
Vehicle Height | 1450 mm | 1350 mm |