2008 Chevrolet HHR vs. 1994 Mazda 121
To start off, 2008 Chevrolet HHR is newer by 14 year(s). Which means there will be less support and parts availability for 1994 Mazda 121. In addition, the cost of maintenance, including insurance, on 1994 Mazda 121 would be higher. At 2,401 cc (4 cylinders), 2008 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2008 Chevrolet HHR (172 HP @ 5800 RPM) has 100 more horse power than 1994 Mazda 121. (72 HP @ 6000 RPM). In normal driving conditions, 2008 Chevrolet HHR should accelerate faster than 1994 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet HHR weights approximately 650 kg more than 1994 Mazda 121. 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, 2008 Chevrolet HHR (226 Nm @ 4500 RPM) has 122 more torque (in Nm) than 1994 Mazda 121. (104 Nm @ 3700 RPM). This means 2008 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1994 Mazda 121.
Compare all specifications:
| 2008 Chevrolet HHR | 1994 Mazda 121 | |
| Make | Chevrolet | Mazda |
| Model | HHR | 121 |
| Year Released | 2008 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 2401 cc | 1324 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 72 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 226 Nm | 104 Nm |
| Torque RPM | 4500 RPM | 3700 RPM |
| Engine Bore Size | 88 mm | 71 mm |
| Engine Stroke Size | 98 mm | 83.6 mm |
| Engine Compression Ratio | 10.4:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1470 kg | 820 kg |
| Vehicle Length | 3380 mm | 3820 mm |
| Vehicle Width | 1760 mm | 1660 mm |
| Vehicle Height | 1610 mm | 1480 mm |
| Wheelbase Size | 2640 mm | 2460 mm |
| Fuel Tank Capacity | 61 L | 43 L |
