2007 Audi A4 vs. 1990 Mazda RX-7
To start off, 2007 Audi A4 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1990 Mazda RX-7 would be higher. At 3,123 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 6500 RPM) has 55 more horse power than 1990 Mazda RX-7. (197 HP @ 6500 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1990 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 310 kg more than 1990 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A4 (331 Nm @ 3250 RPM) has 61 more torque (in Nm) than 1990 Mazda RX-7. (270 Nm @ 3500 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda RX-7.
Compare all specifications:
2007 Audi A4 | 1990 Mazda RX-7 | |
Make | Audi | Mazda |
Model | A4 | RX-7 |
Year Released | 2007 | 1990 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 3123 cc | 2616 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 252 HP | 197 HP |
Engine RPM | 6500 RPM | 6500 RPM |
Torque | 331 Nm | 270 Nm |
Torque RPM | 3250 RPM | 3500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1610 kg | 1300 kg |
Vehicle Length | 4590 mm | 4320 mm |
Vehicle Width | 1780 mm | 1700 mm |
Vehicle Height | 1430 mm | 1270 mm |
Wheelbase Size | 2650 mm | 2430 mm |
Fuel Tank Capacity | 70 L | 75 L |