2009 Audi A4 vs. 1994 Mazda 626
To start off, 2009 Audi A4 is newer by 15 year(s). Which means there will be less support and parts availability for 1994 Mazda 626. In addition, the cost of maintenance, including insurance, on 1994 Mazda 626 would be higher. At 1,998 cc (4 cylinders), 1994 Mazda 626 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (128 HP @ 5700 RPM) has 10 more horse power than 1994 Mazda 626. (118 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1994 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 418 kg more than 1994 Mazda 626. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Audi A4 (195 Nm @ 3500 RPM) has 25 more torque (in Nm) than 1994 Mazda 626. (170 Nm @ 4500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1994 Mazda 626.
Compare all specifications:
| 2009 Audi A4 | 1994 Mazda 626 | |
| Make | Audi | Mazda |
| Model | A4 | 626 |
| Year Released | 2009 | 1994 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 128 HP | 118 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 195 Nm | 170 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 82.6 mm | 86 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Engine Compression Ratio | 10.3:1 | 8.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1630 kg | 1212 kg |
| Vehicle Length | 4580 mm | 4700 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 60 L |
