2007 Audi Q7 vs. 1978 Mazda 818
To start off, 2007 Audi Q7 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Mazda 818. In addition, the cost of maintenance, including insurance, on 1978 Mazda 818 would be higher. At 2,967 cc (6 cylinders), 2007 Audi Q7 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (229 HP @ 4000 RPM) has 161 more horse power than 1978 Mazda 818. (68 HP @ 6200 RPM). In normal driving conditions, 2007 Audi Q7 should accelerate faster than 1978 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 1415 kg more than 1978 Mazda 818. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda 818. In wet, icy, snow, or gravel driving conditions, 2007 Audi Q7 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 Q7 (501 Nm @ 1750 RPM) has 409 more torque (in Nm) than 1978 Mazda 818. (92 Nm @ 4000 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 818. 2007 Audi Q7 has automatic transmission and 1978 Mazda 818 has manual transmission. 1978 Mazda 818 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi Q7 | 1978 Mazda 818 | |
Make | Audi | Mazda |
Model | Q7 | 818 |
Year Released | 2007 | 1978 |
Engine Position | Front | Front |
Engine Size | 2967 cc | 1272 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 229 HP | 68 HP |
Engine RPM | 4000 RPM | 6200 RPM |
Torque | 501 Nm | 92 Nm |
Torque RPM | 1750 RPM | 4000 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 2295 kg | 880 kg |
Vehicle Length | 5090 mm | 4080 mm |
Vehicle Width | 1990 mm | 1600 mm |
Vehicle Height | 1740 mm | 1390 mm |
Wheelbase Size | 3010 mm | 2320 mm |