1999 AC Ace vs. 2011 Toyota Sienna
To start off, 2011 Toyota Sienna is newer by 12 year(s). Which means there will be less support and parts availability for 1999 AC Ace. In addition, the cost of maintenance, including insurance, on 1999 AC Ace would be higher. At 3,506 cc (8 cylinders), 1999 AC Ace is equipped with a bigger engine. In terms of performance, 1999 AC Ace (351 HP @ 6500 RPM) has 85 more horse power than 2011 Toyota Sienna. (266 HP @ 6200 RPM). In normal driving conditions, 1999 AC Ace should accelerate faster than 2011 Toyota Sienna.
Because 1999 AC Ace is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 AC Ace. However, in wet, icy, snow, or gravel driving conditions, 2011 Toyota Sienna, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 AC Ace (400 Nm @ 4000 RPM) has 68 more torque (in Nm) than 2011 Toyota Sienna. (332 Nm @ 4700 RPM). This means 1999 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 2011 Toyota Sienna. 2011 Toyota Sienna has automatic transmission and 1999 AC Ace has manual transmission. 1999 AC Ace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 AC Ace | 2011 Toyota Sienna | |
| Make | AC | Toyota |
| Model | Ace | Sienna |
| Year Released | 1999 | 2011 |
| Body Type | Roadster | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 351 HP | 266 HP |
| Engine RPM | 6500 RPM | 6200 RPM |
| Torque | 400 Nm | 332 Nm |
| Torque RPM | 4000 RPM | 4700 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4430 mm | 5085 mm |
| Vehicle Width | 1880 mm | 1984 mm |
| Vehicle Height | 1310 mm | 1796 mm |
| Wheelbase Size | 2480 mm | 3030 mm |
| Fuel Tank Capacity | 90 L | 76 L |
