2005 Audi A4 vs. 1991 Mazda RX-7
To start off, 2005 Audi A4 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1991 Mazda RX-7 would be higher. At 2,616 cc, 1991 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1991 Mazda RX-7 (197 HP @ 6500 RPM) has 68 more horse power than 2005 Audi A4. (129 HP @ 4000 RPM) In normal driving conditions, 1991 Mazda RX-7 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 238 kg more than 1991 Mazda RX-7.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 will offer significantly more control. 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, 2005 Audi A4 (310 Nm @ 1900 RPM) has 40 more torque (in Nm) than 1991 Mazda RX-7. (270 Nm @ 3500 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda RX-7.
Compare all specifications:
2005 Audi A4 | 1991 Mazda RX-7 | |
Make | Audi | Mazda |
Model | A4 | RX-7 |
Year Released | 2005 | 1991 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1984 cc | 2616 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 129 HP | 197 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 310 Nm | 270 Nm |
Torque RPM | 1900 RPM | 3500 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1540 kg | 1302 kg |
Vehicle Length | 4550 mm | 4320 mm |
Vehicle Width | 1780 mm | 1700 mm |
Vehicle Height | 1430 mm | 1270 mm |
Wheelbase Size | 2660 mm | 2430 mm |
Fuel Tank Capacity | 66 L | 75 L |