1971 AC 428 vs. 2010 Audi Q5
To start off, 2010 Audi Q5 is newer by 39 year(s). Which means there will be less support and parts availability for 1971 AC 428. In addition, the cost of maintenance, including insurance, on 1971 AC 428 would be higher. At 7,003 cc (8 cylinders), 1971 AC 428 is equipped with a bigger engine. In terms of performance, 1971 AC 428 (298 HP @ 4600 RPM) has 28 more horse power than 2010 Audi Q5. (270 HP @ 6500 RPM). In normal driving conditions, 1971 AC 428 should accelerate faster than 2010 Audi Q5. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi Q5 weights approximately 465 kg more than 1971 AC 428.
Because 2010 Audi Q5 is all wheel drive (AWD), it will have significant more traction and grip than 1971 AC 428. In wet, icy, snow, or gravel driving conditions, 2010 Audi Q5 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, 1971 AC 428 (639 Nm @ 2800 RPM) has 310 more torque (in Nm) than 2010 Audi Q5. (329 Nm @ 3000 RPM). This means 1971 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2010 Audi Q5. 2010 Audi Q5 has automatic transmission and 1971 AC 428 has manual transmission. 1971 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Audi Q5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 AC 428 | 2010 Audi Q5 | |
| Make | AC | Audi |
| Model | 428 | Q5 |
| Year Released | 1971 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 3200 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 298 HP | 270 HP |
| Engine RPM | 4600 RPM | 6500 RPM |
| Torque | 639 Nm | 329 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1430 kg | 1895 kg |
| Vehicle Length | 4430 mm | 4628 mm |
| Vehicle Width | 1710 mm | 1880 mm |
| Vehicle Height | 1310 mm | 1654 mm |
| Wheelbase Size | 2450 mm | 2807 mm |
